Delivery systems comprising malodor reduction compositions

ABSTRACT

The present invention relates to delivery systems comprising malodor reduction compositions, methods of making such delivery systems and consumer products made with such delivery systems. Such delivery systems do not unduely interfere with the scent of the perfumed or unperfumed delivery system, perfumed or unperfumed products comprising such delivery systems and any perfumed or unperfumed situs that is treated with such products.

FIELD OF THE INVENTION

The present invention relates to delivery systems comprising malodor reduction compositions, methods of making such delivery systems and consumer products made with such delivery systems.

BACKGROUND OF THE INVENTION

Unscented or scented products are desired by consumers as they may be considered more natural and discreet than scented products. Manufacturers of unscented or scented products for controlling malodors rely on malodor reduction ingredients or other technologies (e.g. filters) to reduce malodors. However, effectively controlling malodors, for example, amine-based malodors (e.g. fish and urine), thiol and sulfide-based malodors (e.g. garlic and onion), C₂-C₁₂ carboxylic acid based malodors (e.g. body and pet odor), indole based malodors (e.g. fecal and bad breath), short chain fatty aldehyde based malodors (e.g. grease) and geosmin based malodors (e.g. mold/mildew) may be difficult, and the time required for a product to noticeably reduce malodors may create consumer doubt as to the product's efficacy on malodors. Often times, manufacturers incorporate scented perfumes to help mask these difficult malodors.

Unfortunately, malodor control technologies typically cover up the malodor with a stronger scent and thus interfere with the scent of the perfumed or unperfumed situs that is treated with the malodor control technology. Thus, limited nature of the current malodor control technologies is extremely constraining. Thus what is needed is a broader palette of malodor control technologies so the perfume community can deliver the desired level of character in a greater number of situations/applications. Surprisingly, Applicants recognized that in addition to blocking a malodor's access to a sensory cell, in order to achieve the desired goal, a malodor control technology must leave such sensor cell open to other molecules, for example scent molecules. As a result of such recognition, Applicants developed delivery systems comprising malodor reduction compositions that do not unduely interfere with the scent of the perfumed or unperfumed delivery system, perfumed or unperfumed products comprising such delivery systems and any perfumed or unperfumed situs that is treated with such products. Such delivery systems are disclosed herein.

SUMMARY OF THE INVENTION

The present invention relates to delivery systems comprising malodor reduction compositions, methods of making such delivery systems and consumer products made with such delivery systems. Such delivery systems do not unduely interfere with the scent of the perfumed or unperfumed delivery system, perfumed or unperfumed products comprising such delivery systems and any perfumed or unperfumed situs that is treated with such products.

DETAILED DESCRIPTION OF THE INVENTION

As used herein “MORV” is the calculated malodor reduction value for a subject material. A material's MORV indicates such material's ability to decrease or even eliminate the perception of one or more malodors. For purposes of the present application, a material's MORV is calculated in accordance with method found in the test methods section of the present application.

As used herein, the term “perfume” does not include malodor reduction materials. Thus, the perfume portion of a composition does not include, when determining the perfume's composition, any malodor reduction materials found in the composition as such malodor reduction materials are described herein. In short, if a material has a malodor reduction value “MORV” that is within the range of the MORV recited in the subject claim, such material is a malodor reduction material for purposes of such claim.

As used herein “cleaning and/or treatment products” means products comprising fluid laundry detergents, fabric enhancers, laundry and/or rinse additives, fluid dishwashing detergents, fluid hard surface cleaning and/or treatment compositions, fluid toilet bowl cleaners that may or may not be contained in a unit dose delivery product all for consumer, agricultural, industrial or institutional use.

As used herein, “malodor” refers to compounds generally offensive or unpleasant to most people, such as the complex odors associated with bowel movements.

As used herein, “odor blocking” refers to the ability of a compound to dull the human sense of smell.

As used herein, the terms “a” and “an” mean “at least one”.

As used herein, the terms “include”, “includes” and “including” are meant to be non-limiting.

Unless otherwise noted, all component or composition levels are in reference to the active portion of that component or composition, and are exclusive of impurities, for example, residual solvents or by-products, which may be present in commercially available sources of such components or compositions.

All percentages and ratios are calculated by weight unless otherwise indicated. All percentages and ratios are calculated based on the total composition unless otherwise indicated.

It should be understood that every maximum numerical limitation given throughout this specification includes every lower numerical limitation, as if such lower numerical limitations were expressly written herein. Every minimum numerical limitation given throughout this specification will include every higher numerical limitation, as if such higher numerical limitations were expressly written herein. Every numerical range given throughout this specification will include every narrower numerical range that falls within such broader numerical range, as if such narrower numerical ranges were all expressly written herein.

Malodor Reduction Materials

A non-limiting set of suitable malodor reduction materials are provided in the tables below. For ease of use, each material in Tables 1-3 is assigned a numerical identifier which is found in the column for each table that is designated Number. Table 4 is a subset of Table 1, Table 5 is a subset of Table 2 and Table 6 is a subset of Table 3 and there for Tables 4, 5 and 6 each use the same numerical identifier as found, respectively, in Tables 1-3.

Codes A = Vapor Pressure >0.1 torr B = Vapor Pressure is between 0.01 torr and 0.1 torr C = Calculated logP <3 D = Calculated logP >3 E = Probability of Ingredient Color Instability = 0% F = Probability of Ingredient Color Instability <71% G = Odor Detection Threshold less than p.ol = 8 H = Odor Detection Threshold greater than p.ol = 8 I = Melamine formaldehyde PMC Headspace Response Ratio greater than or equal to 10 J = Melamine formaldehyde PMC leakage less than or equal to 5% K = Log of liquid dish neat product liquid-air partition coefficient greater than or equal to −7 L = Log of liquid dish neat product liquid-air partition coefficient greater than or equal to −5

TABLE 1 List of materials with at least one MORV from 1 to 5 CAS Comment Number Material Name Number Code 1 2-ethylhexyl (Z)-3-(4-methoxyphenyl)acrylate  5466-77-3 DEFHJ 2 2,4-dimethyl-2-(5,5,8,8-tetramethyl-5,6,7,8- 131812-67-4 DFHJ tetrahydronaphthalen-2-yl)-1,3-dioxolane 3 1,1-dimethoxynon-2-yne  13257-44-8 ACEFHJK 4 para-Cymen-8-ol  1197-01-9 BCGIJK 7 3-methoxy-7,7-dimethyl-10- 216970-21-7 BDEFHJK methylenebicyclo[4.3.1]decane 9 Methoxycyclododecane  2986-54-1 DEFHJK 10 1,1-dimethoxycyclododecane   950-33-4 DEFHJK 11 (Z)-tridec-2-enenitrile  22629-49-8 DEFHJK 13 Oxybenzone   131-57-7 DEFGJ 14 Oxyoctaline formate  65405-72-3 DFHJK 16 4-methyl-1-oxaspiro[5.5]undecan-4-ol  57094-40-3 CFGIJK 17 7-methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one  28940-11-6 CGIK 18 1,8-dioxacycloheptadecan-9-one  1725-01-5 DGJ 21 4-(tert-pentyl)cyclohexan-1-one  16587-71-6 ADFGIJKL 22 o-Phenyl anisol   86-26-0 DEFHJK 23 3a,5,6,7,8,8b-hexahydro-2,2,6,6,7,8,8-heptamethyl- 823178-41-2 DEFHJK 4H-indeno(4,5-d)-1,3-dioxole 25 7-isopropyl-8,8-dimethyl-6,10-dioxaspiro[4.5]decane  62406-73-9 BDEFHIJK 28 Octyl 2-furoate  39251-88-2 DEFHJK 29 Octyl acetate   112-14-1 BDEFHJKL 30 octanal propylene glycol acetal  74094-61-4 BDEFHJKL 31 Octanal   124-13-0 ACHIKL 32 Octanal dimethyl acetal  10022-28-3 ACEFGJKL 33 Myrcene   123-35-3 ADEFGIKL 34 Myrcenol   543-39-5 BCEFGIKL 35 Myrcenyl acetate  1118-39-4 ADEFGJK 36 Myristaldehyde   124-25-4 DFHJK 37 Myristicine   607-91-0 CGJK 38 Myristyl nitrile   629-63-0 DEFHJK 39 2,2,6,8-tetramethyl-1,2,3,4,4a,5,8,8a- 103614-86-4 DEFHIJK octahydronaphthalen-1-ol 42 Ocimenol  5986-38-9 BCHIJK 43 Ocimenol  28977-58-4 BCHIJK 47 Nopyl acetate   128-51-8 DEFHJK 48 Nootkatone  4674-50-4 DHJK 49 Nonyl alcohol   143-08-8 BDEFGIJKL 50 Nonaldehyde   124-19-6 ADHIKL 52 12-methyl-14-tetradec-9-enolide 223104-61-8 DFHJK 57 N-ethyl-p-menthane-3-carboxamide  39711-79-0 DEFGIJK 61 1-(3-methylbenzofuran-2-yl)ethan-1-one  23911-56-0 CEFHIK 62 2-methoxynaphthalene   93-04-9 BDEFHK 63 Nerolidol  7212-44-4 DEFHJK 64 Nerol   106-25-2 BCHIK 65 1-ethyl-3-methoxytricyclo[2.2.1.02,6]heptane  31996-78-8 ACEFHIJKL 67 Methyl (E)-non-2-enoate   111-79-5 ADEFHJKL 68 10-isopropyl-2,7-dimethyl-1-oxaspiro[4.5]deca-3,6-  89079-92-5 BDEFHIJK diene 69 2-(2-(4-methylcyclohex-3-en-1-  95962-14-4 DHJK yl)propyl)cyclopentan-1-one 70 Myrtenal   564-94-3 ACFHIJKL 71 (E)-4-(2,2,3,6-tetramethylcyclohexyl)but-3-en-2-one  54992-90-4 BDEFHIJK 74 Myraldyl acetate  53889-39-7 DHJK 75 Musk tibetine   145-39-1 DHIJ 76 1,7-dioxacycloheptadecan-8-one  3391-83-1 DGJ 77 Musk ketone   81-14-1 DHJ 78 Musk ambrette   83-66-9 DHIJ 79 3-methylcyclopentadecan-1-one   541-91-3 DEFHJK 80 (E)-3-methylcyclopentadec-4-en-1-one  82356-51-2 DHJK 82 3-methyl-4-phenylbutan-2-ol  56836-93-2 BCEFHIK 83 1-(4-isopropylcyclohexyl)ethan-1-ol  63767-86-2 BDEFHIJK 85 Milk Lactone  72881-27-7 DEFHJK 91 Methyl octine carbonate   111-80-8 BDEFHKL 92 Methyl octyl acetaldehyde  19009-56-4 ADFHJKL 93 6,6-dimethoxy-2,5,5-trimethylhex-2-ene  67674-46-8 ACHJKL 98 Methyl phenylethyl carbinol  2344-70-9 BCEFHIK 100 Methyl stearate   112-61-8 DEFHJ 101 Methyl nonyl acetaldehyde dimethyl acetal  68141-17-3 BDEFHJK 102 Methyl nonyl ketone   112-12-9 BDFHJKL 103 Methyl nonyl acetaldehyde   110-41-8 BDFHJK 104 Methyl myristate   124-10-7 DEFHJK 105 Methyl linoleate   112-63-0 DEFHJ 106 Methyl lavender ketone  67633-95-8 CFHJK 108 Methyl isoeugenol   93-16-3 ACEFHK 109 Methyl hexadecanoate   112-39-0 DEFHJK 110 Methyl eugenol   93-15-2 ACEFHK 112 Methyl epijasmonate  1211-29-6 CHJK 113 Methyl dihydrojasmonate  24851-98-7 DFHJK 114 Methyl diphenyl ether  3586-14-9 DEFHJK 117 Methyl cinnamate   103-26-4 BCEFHK 119 Methyl chavicol   140-67-0 ADEFHK 120 Methyl beta-naphthyl ketone   93-08-3 CEFHK 122 Methyl 2-octynoate   111-12-6 ACEFHKL 123 Methyl alpha-cyclogeranate  28043-10-9 ACHIJKL 126 Methoxycitronellal  3613-30-7 ACFGIJK 128 Menthone 1,2-glycerol ketal (racemic)  67785-70-0 CEFHJ 130 Octahydro-1H-4,7-methanoindene-1-carbaldehyde  30772-79-3 BCFHIJKL 134 3-(3-(tert-butyl)phenyl)-2-methylpropanal  62518-65-4 BDHJK 135 (E)-4-(4,8-dimethylnona-3,7-dien-1-yl)pyridine  38462-23-6 DEFHJK 137 (E)-trideca-3,12-dienenitrile 134769-33-8 DEFHJK 140 2,2-dimethyl-3-(m-tolyl)propan-1-ol 103694-68-4 CEFHIJK 141 2,4-dimethyl-4,4a,5,9b-  27606-09-3 CEFHJK tetrahydroindeno[1,2-d][1,3]dioxine 142 Maceal  67845-30-1 BDFHJK 143 4-(4-hydroxy-4-methylpentyl)cyclohex-3-ene-1-  31906-04-4 CHJ carbaldehyde 145 1-Limonene  5989-54-8 ADEFGIJKL 146 (Z)-3-hexen-1-yl-2-cyclopenten-1-one  53253-09-1 BDHK 148 Linalyl octanoate  10024-64-3 DEFHJ 149 Linalyl isobutyrate   78-35-3 BDHJK 152 Linalyl benzoate   126-64-7 DFHJ 153 Linalyl anthranilate  7149-26-0 DFHJ 155 Linalool oxide (furanoid)  60047-17-8 BCHIJK 156 linalool oxide  1365-19-1 CGIJK 158 (2Z,6E)-3,7-dimethylnona-2,6-dienenitrile  61792-11-8 BDEFHJK 159 3-(4-methylcyclohex-3-en-1-yl)butanal  6784-13-0 ACFHIJK 161 (2,5-dimethyl-1,3-dihydroinden-2-yl)methanol 285977-85-7 CEFHJK 162 3-(4-(tert-butyl)phenyl)-2-methylpropanal   80-54-6 BDHJK 167 (E)-1-(1-methoxypropoxy)hex-3-ene  97358-54-8 ACEFGJKL 168 Leaf acetal  88683-94-7 ACEFGJKL 170 1-Carveol  2102-58-1 BCHIJK 174 Lauryl alcohol   112-53-8 DEFGJK 175 Lauryl acetate   112-66-3 DEFHJK 176 Lauric acid   143-07-7 DEFHJ 177 Lactojasmone  7011-83-8 BDEFHIJKL 178 Lauraldehyde   112-54-9 BDFHJK 179 3,6-dimethylhexahydrobenzofuran-2(3H)-one  92015-65-1 BCEFHIJKL 182 4-(1-ethoxyvinyl)-3,3,5,5-tetramethylcyclohexan-  36306-87-3 BDFHIJK 1-one 183 Khusimol  16223-63-5 CEFHJK 184 5-(sec-butyl)-2-(2,4-dimethylcyclohex-3-en-1-yl)-5- 117933-89-8 DEFHJ methyl-1,3-dioxane 185 (1-methyl-2((1,2,2-trimethylbicyclo[3.1.0]hexan- 198404-98-7 DEFHJK 3-yl)methyl)cyclopropyl)methanol 186 2-propylheptanenitrile 208041-98-9 ADEFHIJKL 187 (E)-6-(pent-3-en-1-yl)tetrahydro-2H-pyran-2-one  32764-98-0 BCFHJKL 189 2-hexylcyclopentan-1-one  13074-65-2 BDFHJKL 190 2-methyl-4-phenyl-1,3-dioxolane  33941-99-0 BCEFGIK 192 2,6,9,10-tetramethyl-1-oxaspiro(4.5)deca-3,6-diene  71078-31-4 BDEFHIJK 193 Isopulegol   89-79-2 BCEFHIJKL 195 Isopropyl palmitate   142-91-6 DEFHJ 196 Isopropyl myristate   110-27-0 DEFHJK 197 Isopropyl dodecanoate  10233-13-3 DEFHJK 199 Isopimpinellin   482-27-9 CFGJ 206 Iso3-methylcyclopentadecan-1-one  3100-36-5 DEFGJK 208 Isomenthone   491-07-6 ADEFGIJKL 209 Isojasmone   95-41-0 BDFHJKL 210 Isomenthone  36977-92-1 ADEFGIJKL 211 Isohexenyl cyclohexenyl carboxaldehyde  37677-14-8 DFHJK 212 Isoeugenyl benzyl ether   120-11-6 DFHJ 215 1-((2S,3S)-2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-  54464-57-2 DHJK octahydronaphthalen-2-yl)ethan-1-one 218 Isocyclocitral  1335-66-6 ACFHIJKL 221 Isobutyl quinoline  65442-31-1 DEFHJK 227 Isobomylcyclohexanol  68877-29-2 DEFHJK 228 Isobomyl propionate  2756-56-1 BDEFHIJK 229 Isobomyl isobutyrate  85586-67-0 BDEFHIJK 230 Isobornyl cyclohexanol  66072-32-0 DEFHJK 231 Isobomyl acetate   125-12-2 ADEFHIJKL 233 Isobergamate  68683-20-5 DEFHJK 234 Isoamyl undecylenate  12262-03-2 DEFHJK 238 Isoamyl laurate  6309-51-9 DEFHJK 242 Isoambrettolide  28645-51-4 DGJ 243 Irisnitrile  29127-83-1 ADEFHKL 244 Indolene  68527-79-7 DEFHJ 246 Indol/Hydroxycitronellal Schiff base  67801-36-9 DEFHJ 247 4,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxine  18096-62-3 BCEFGJK 249 Hydroxy-citronellol   107-74-4 CEFGIJK 252 2-cyclododecylpropan-1-ol 118562-73-5 DEFHJK 253 Hydrocitronitrile  54089-83-7 CEFHJK 254 Hydrocinnamyl alcohol   122-97-4 BCEFHIK 256 Hydratropaldehyde dimethyl acetal   90-87-9 ACEFHJK 259 5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one  27538-09-6 CFGIK 260 2,3-dihydro-3,3-dimethyl-1H-indene-5-propanal 173445-44-8 DHJK 261 3-(3,3-dimethyl-2,3-dihydro-1H-inden-5-yl)propanal 173445-65-3 DHJK 263 Hexyl octanoate  1117-55-1 DEFHJK 267 Hexyl hexanoate  6378-65-0 DEFHJKL 269 Hexyl cinnamic aldehyde   101-86-0 DHJ 271 Hexyl benzoate  6789-88-4 DEFHJK 274 Hexenyl tiglate  84060-80-0 BDEFHJK 276 (E)-3,7-dimethylocta-2,6-dien-1-yl palmitate  3681-73-0 DEFHJ 277 Hexadecanolide   109-29-5 DEFGJK 278 2-butyl-4,4,6-trimethyl-1,3-dioxane  54546-26-8 ADEFHIJKL 280 Ethyl (1R,2R,3R,4R)-3-isopropylbicyclo[2.2.1]hept- 116126-82-0 BDEFHIJK 5-ene-2-carboxylate 281 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl  5413-60-5 CEFGJK acetate 285 2-(1-(3,3-dimethylcyclohexyl)ethoxy)-2- 141773-73-1 DEFHJ methylpropyl propionate 286 Heliotropine diethyl acetal  40527-42-2 CEFGJ 288 Helional  1205-17-0 CHJK 289 (E)-oxacyclohexadec-13-en-2-one 111879-80-2 DGJK 290 Gyrane  24237-00-1 ADEFHIJKL 292 Guaiol   489-86-1 DEFHJK 293 1-(2,6,6-trimethylcyclohex-2-en-1-yl)pentan-3-one  68611-23-4 DHJK 294 Ethyl 2-ethyl-6,6-dimethylcyclohex-2-ene-1-  57934-97-1 BDEFHIJK carboxylate 295 Germacrene B  15423-57-1 DEFHJK 296 Germacrene D  23986-74-5 DEFHJK 300 Geranyl phenylacetate   102-22-7 DFHJ 301 Geranyl phenyl acetate  71648-43-6 DFHJ 303 Geranyl linalool  1113-21-9 DFHJ 307 Geranyl cyclopentanone  68133-79-9 DHJK 316 gamma-Undecalactone (racemic)   104-67-6 DEFHJKL 317 gamma-Terpinyl acetate  10235-63-9 BDHJK 318 gamma-Terpineol   586-81-2 BCGIJK 321 gamma-Nonalactone   104-61-0 BCEFHIKL 322 gamma-Muurolene  30021-74-0 DEFHJKL 323 gamma-(E)-6-(pent-3-en-1-yl)tetrahydro-2H-pyran-  63095-33-0 BCEFHKL 2-one 324 gamma-Ionone   79-76-5 BDEFHIJK 325 gamma-Himachalene  53111-25-4 BDEFHJKL 328 gamma-Gurjunene  22567-17-5 DEFHJKL 329 gamma-Eudesmol  1209-71-8 DFHJK 330 gamma-Dodecalactone  2305-05-7 DEFHJK 331 gamma-Damascone  35087-49-1 BDEFHIJK 332 gamma-Decalactone   706-14-9 BDEFHIJKL 333 gamma-Cadinene  39029-41-9 DEFHJKL 334 1-(3,3-dimethylcyclohexyl)pent-4-en-1-one  56973-87-6 BDEFHJK 335 4,6,6,7,8,8-hexamethyl-1,3,4,6,7,8-  1222-05-5 DEFHJK hexahydrocyclopenta[g]isochromene 336 Furfuryl octanoate  39252-03-4 DEFHJK 338 Furfuryl hexanoate  39252-02-3 CEFHJK 339 Furfuryl heptanoate  39481-28-2 CEFHJK 342 2-methyldecanenitrile  69300-15-8 BDEFHJKL 343 8,8-dimethyl-3a,4,5,6,7,7a-hexahydro-1H-4,7-  76842-49-4 DEFHJK methanoinden-6-yl propionate 344 Ethyl (3aR,4S,7R,7aR)-octahydro-3aH-4,7-  80657-64-3 DEFHIJK methanoindene-3a-carboxylate 347 Diethyl cyclohexane-1,4-dicarboxylate  72903-27-6 CEFHJK 349 (6-isopropyl-9-methyl-1,4-dioxaspiro[4.5]decan-2-  63187-91-7 CEFHJ yl)methanol 350 2-isobutyl-4-methyltetrahydro-2H-pyran-4-ol  63500-71-0 BCEFHIJK 352 Undec-10-enenitrile  53179-04-7 BDEFHJK 353 (Z)-6-ethylideneoctahydro-2H-5,8-methanochromen-  69486-14-2 CEFGJK 2-one 356 3-(2-ethylphenyl)-2,2-dimethylpropanal  67634-15-5 BDHJK 358 (E)-4,8-dimethyldeca-4,9-dienal  71077-31-1 BDFHJK 359 (E)-4-((3aR,4R,7R,7aR)-1,3a,4,6,7,7a-hexahydro- 501929-47-1 DEFHJK 5H-4,7-methanoinden-5-ylidene)-3-methylbutan-2-ol 360 8,8-dimethyl-3a,4,5,6,7,7a-hexahydro-1H-4,7- 171102-41-3 DEFHJK methanoinden-6-yl acetate 361 3-(4-ethylphenyl)-2,2-dimethylpropanenitrile 134123-93-6 DEFHJK 362 2-heptylcyclopentan-1-one   137-03-1 DFHJKL 363 1-ethoxyethoxy Cyclododecane 389083-83-4 DEFHJK 364 3-cyclohexene-1-carboxylic acid, 2,6,6-trimethyl-, 815580-59-7 ACHIJKL methyl ester 368 Farnesyl acetate  29548-30-9 DEFHJK 369 Farnesol  4602-84-0 DEFHJK 370 Oxacyclohexadecan-2-one   106-02-5 DEFGJK 371 1-cyclopentadec-4-en-1-one  14595-54-1 DEFGJK 372 1-cyclopentadec-4-en-1-one  35720-57-1 DEFGJK 373 2-methoxy-4-(4-methylenetetrahydro-2H-pyran-2- 128489-04-3 CGJ yl)phenol 374 Eugenyl acetate   93-28-7 CFHJK 375 Eugenol   97-53-0 CHIK 377 Ethylmethylphenylglycidate   77-83-8 CFHJK 378 Ethylene brassylate   105-95-3 DFGJ 381 Ethyl undecylenate   692-86-4 DEFHJK 385 Ethyl palmitate   628-97-7 DEFHJ 386 Ethyl nonanoate   123-29-5 BDEFHJKL 388 Ethyl myristate   124-06-1 DEFHJK 390 Ethyl linalool  10339-55-6 BCEFHJK 391 Ethyl laurate   106-33-2 DEFHJK 394 Ethyl hexyl ketone   925-78-0 ADFHIKL 397 Ethyl decanoate   110-38-3 BDEFHJK 398 Ethyl gamma-Safranate  35044-57-6 ADHIJK 407 Ethyl 3-phenylglycidate   121-39-1 CGJK 413 6-ethyl-2,10,10-trimethyl-1-oxaspiro[4.5]deca-3,6-  79893-63-3 BDEFHIJK diene 414 Elemol   639-99-6 DEFHJK 415 (2-(1-ethoxyethoxy)ethyl)benzene  2556-10-7 BCEFHJK 416 (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-  67801-20-1 DHJK yl)pent-4-en-2-ol 417 d-xylose   58-86-6 CGIJ 418 (E)-4-((3aS,7aS)-octahydro-5H-4,7-methanoinden-  30168-23-1 DFHJK 5-ylidene)butanal 421 Dodecanal dimethyl acetal  14620-52-1 DEFHJK 424 d-Limonene  5989-27-5 ADEFGIJKL 425 Dipropylene Glycol  25265-71-8 CEFGIK 426 Dispirone  83863-64-3 BDEFHJK 428 Diphenyloxide   101-84-8 BDEFHK 429 Diphenylmethane   101-81-5 DEFGK 432 Dimethyl benzyl carbinyl butyrate  10094-34-5 DEFHJK 436 2,6-dimethyloct-7-en-4-one  1879-00-1 ADEFHIJKL 441 Octahydro-1H-4,7-methanoinden-5-yl acetate  64001-15-6 DEFHJKL 444 Dihydrocarveol acetate  20777-49-5 BDEFHIJK 445 Dihydrocarveol   619-01-2 BCEFHIJKL 449 Dihydro Linalool  18479-51-1 BCEFGIJKL 450 Dihydro Isojasmonate  37172-53-5 DHJK 453 Dibutyl sulfide   544-40-1 ADEFHIKL 457 Dibenzyl   103-29-7 DEFGJK 459 delta-Undecalactone   710-04-3 DEFHJKL 461 delta-Elemene  20307-84-0 BDEFHJK 462 delta-Guaiene  3691-11-0 DEFHJKL 463 delta-Dodecalactone   713-95-1 DEFHJK 464 delta-Decalactone   705-86-2 BDEFHIJKL 465 delta-Cadinene   483-76-1 DEFHJKL 466 delta-damascone  57378-68-4 ADHIJK 467 delta-Amorphene 189165-79-5 DEFHJKL 468 delta-3-Carene  13466-78-9 ADEFGIJKL 470 Decylenic alcohol  13019-22-2 BDEFHJK 471 Decyl propionate  5454-19-3 DEFHJK 473 Decanal diethyl acetal  34764-02-8 DEFHJK 474 Decahydro-beta-naphthol   825-51-4 BCEFGIK 475 1-cyclohexylethyl (E)-but-2-enoate  68039-69-0 BDFHJK 478 3-(4-isopropylphenyl)-2-methylpropanal   103-95-7 BDFHJK 479 Cyclotetradecane   295-17-0 DEFGJKL 480 Cyclopentadecanone   502-72-7 DEFGJK 482 Cyclohexyl salicylate  25485-88-5 DFGJ 484 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl 113889-23-9 DEFHJK butyrate 485 Cyclic ethylene dodecanedioate  54982-83-1 DFGJ 486 8,8-dimethyl-1,2,3,4,5,6,7,8-  68991-97-9 DHJK octahydronaphthalene-2-carbaldehyde 487 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-5-yl  67634-20-2 DEFHJK isobutyrate 488 Curzerene  17910-09-7 DHJK 491 Cumic alcohol   536-60-7 CHIJK 493 Coumarone  1646-26-0 BCEFHIK 497 2-(3-phenylpropyl)pyridine  2110-18-1 CEFHJK 498 Dodecanenitrile  2437-25-4 DEFHJK 501 (E)-cycloheptadec-9-en-1-one   542-46-1 DEFGJ 502 Citryl acetate  6819-19-8 DFHJK 503 Citrus Propanol  15760-18-6 CEFHIJK 505 Citronitrile  93893-89-1 CEFHJK 519 Citral propylene glycol acetal  10444-50-5 CEFHJK 520 Citral dimethyl acetal  7549-37-3 BCEFHJK 521 Citral diethyl acetal  7492-66-2 BDEFHJK 524 cis-Ocimene  3338-55-4 ADGIKL 527 cis-Limonene oxide  13837-75-7 ADEFGIJKL 529 Cis-iso-ambrettolide  36508-31-3 DGJ 530 cis-6-nonenol  35854-86-5 BCEFHIKL 531 cis-carveol  1197-06-4 BCHIJK 532 cis-4-Decen-1-al  21662-09-9 ADHKL 534 cis-3-hexenyl-cis-3-hexenoate  61444-38-0 BDEFHJK 537 cis-3-Hexenyl salicylate  65405-77-8 DEFGJ 541 Cis-3-hexenyl Benzoate  25152-85-6 DEFHJK 544 cis-3-Hexenyl 2-methylbutyrate  53398-85-9 ADEFHJKL 546 cis-3, cis-6-nonadienol  53046-97-2 ACEFHK 548 Cinnamyl propionate   103-56-0 DEFHJK 550 Cinnamyl isobutyrate   103-59-3 DEFHJK 551 Cinnamyl formate   104-65-4 BCEFHK 552 Cinnamyl cinnamate   122-69-0 DHJ 553 Cinnamyl acetate   103-54-8 BCEFHK 555 Cinnamic alcohol   104-54-1 BCEFHIK 558 Cetyl alcohol  36653-82-4 DEFHJ 559 (E)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)hepta-1,6-   79-78-7 DHJK dien-3-one 560 2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-  65405-84-7 DFHJK yl)butanal 561 (3aR,5aR,9aR,9bR)-3a,6,6,9a-  3738-00-9 DEFHJK tetramethyldodecahydronaphtho[2,1-b]furan 562 1,6-dioxacycloheptadecan-7-one  6707-60-4 DGJ 563 1-(6-(tert-butyl)-1,1-dimethyl-2,3-dihydro-1H-inden-  13171-00-1 DEFHJK 4-yl)ethan-1-one 565 Cedryl methyl ether  19870-74-7 ADEFHJK 566 Cedryl formate  39900-38-4 BDEFHJK 567 Cedryl acetate   77-54-3 DEFHJK 568 (4Z,8Z)-1,5,9-trimethyl-13-  71735-79-0 DFHJK oxabicyclo[10.1.0]trideca-4,8-diene 569 Cedrol   77-53-2 DEFHJK 570 5-methyl-1-(2,2,3-trimethylcyclopent-3-en-1-yl)-6- 139539-66-5 DEFHJK oxabicyclo[3.2.1]octane 571 5-methyl-1-(2,2,3-trimethylcyclopent-3-en-1-yl)-6- 426218-78-2 DFHJ oxabicyclo[3.2.1]octane 572 1,1,2,3,3-pentamethyl-1,2,3,5,6,7-hexahydro-4H-  33704-61-9 BDEFHIJK inden-4-one 573 Caryophyllene alcohol acetate  32214-91-8 DEFHJK 574 Caryolan-1-ol   472-97-9 DEFHJK 577 Carvyl acetate   97-42-7 BDHIJK 578 Caprylnitrile   124-12-9 ACEFGIKL 580 Caprylic alcohol   111-87-5 ACEFGIKL 581 Caprylic acid   124-07-2 BCEFHIK 582 Capric acid   334-48-5 DEFHJK 584 Capraldehyde   112-31-2 ADHKL 586 3-(4-methoxyphenyl)-2-methylpropanal  5462-06-6 BCHJK 587 Camphorquinone  10373-78-1 ACEFGIJK 589 Camphene   79-92-5 ADEFGIJKL 591 Ethyl 2-methyl-4-oxo-6-pentylcyclohex-2-ene-1-  59151-19-8 DHJ carboxylate 592 Butylated hydroxytoluene   128-37-0 DEFGIJK 594 Butyl stearate   123-95-5 DEFHJ 595 Butyl butyryl lactate  7492-70-8 CEFGJK 599 Butyl 10-undecenoate   109-42-2 DEFHJK 600 2-methyl-4-(2,2,3-trimethylcyclopent-3-en-1-  72089-08-8 DEFHJK yl)butan-1-ol 601 3-(4-(tert-butyl)phenyl)propanal  18127-01-0 BDHJK 603 Bornyl isobutyrate  24717-86-0 BDEFHIJK 604 Bornyl acetate   76-49-3 ADEFHIJKL 606 2-ethoxy-2,6,6-trimethyl-9-  68845-00-1 BDEFHJK methylenebicyclo[3.3.1]nonane 607 (ethoxymethoxy)cyclododecane  58567-11-6 DEFHJK 608 Bisabolene   495-62-5 DEFHJK 609 Bigarade oxide  72429-08-4 ADEFHJKL 610 beta-Vetivone  18444-79-6 DHJK 611 beta-Terpinyl acetate  10198-23-9 BDHJK 612 beta-Terpineol   138-87-4 BCGIJK 613 beta-Sinensal  60066-88-8 DHJK 614 beta-Sesquiphellandrene  20307-83-9 DEFHJK 615 beta-Selinene  17066-67-0 BDEFGJK 616 beta-Santalol   77-42-9 DEFHJK 618 beta-Pinene   127-91-3 ADEFGIJKL 620 beta-Naphthyl ethyl ether   93-18-5 BDEFHJK 621 beta-Patchoulline   514-51-2 BDEFGJKL 624 beta-Himachalene Oxide  57819-73-5 BDFHJK 625 beta-Himachalene  1461-03-6 DEFHJKL 626 beta-Guaiene   88-84-6 DEFHJKL 627 (2,2-dimethoxyethyl)benzene   101-48-4 DHJK 628 beta-Farnesene  18794-84-8 DEFHJK 631 beta-Copaene  18252-44-3 BDEFHJKL 632 beta-Cedrene   546-28-1 BDEFGJKL 633 beta-Caryophyllene   87-44-5 DEFHJKL 635 beta-Bisabolol  15352-77-9 DFHJK 636 Beta ionone epoxide  23267-57-4 BDEFHIJK 638 Bergaptene   484-20-8 CGJ 639 Benzyl-tert-butanol   103-05-9 CEFGJK 644 Benzyl laurate   140-25-0 DEFHJ 649 Benzyl dimethyl carbinol   100-86-7 BCEFGIK 650 Benzyl cinnamate   103-41-3 DHJ 653 Benzyl benzoate   120-51-4 DHJ 655 Benzophenone   119-61-9 DEFHK 658 7-isopentyl-2H-benzo[b][1,4]dioxepin-3(4H)-one 362467-67-2 DHJ 659 2′-isopropyl-1,7,7- 188199-50-0 DEFHJK trimethylspiro[bicyclo[2.2.1]heptane-2,4′- [1,3]dioxane 660 4-(4-methylpent-3-en-1-yl)cyclohex-3-ene-1-  21690-43-7 DEFHJK carbonitrile 661 Aurantiol   89-43-0 DEFHJ 663 Anisyl phenylacetate   102-17-0 DFHJ 668 Methyl (E)-octa-4,7-dienoate 189440-77-5 ACEFHKL 671 Amyl Cinnamate  3487-99-8 DEFHJK 673 (3aR,5aS,9aS,9bR)-3a,6,6,9a-  6790-58-5 DEFHJK tetramethyldodecahydronaphtho[2,1-b]furan 674 (4aR,5R,7aS,9R)-2,2,5,8,8,9a-hexamethyloctahydro- 211299-54-6 DEFHJK 4H-4a,9-methanoazuleno[5,6-d][1,3]dioxole 675 2,5,5-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-  71832-76-3 DEFHJK 2-ol 676 2,5,5-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-  41199-19-3 DEFHJK 2-ol 677 1-((2-(tert-butyl)cyclohexyl)oxy)butan-2-ol 139504-68-0 DEFHJK 678 (3S,5aR,7aS,11aS,11bR)-3,8,8,11a-  57345-19-4 DEFHJ tetramethyldodecahydro-5H-3,5a- epoxynaphtho[2,1-c]oxepine 679 2,2,6,6,7,8,8-heptamethyldecahydro-2H-indeno[4,5- 476332-65-7 ADEFHJK b]furan 680 2,2,6,6,7,8,8-heptamethyldecahydro-2H-indeno[4,5- 647828-16-8 ADEFHJK b]furan 681 Amber acetate  37172-02-4 BDEFHJK 682 Alpinofix ® 811436-82-5 DEFHJ 683 alpha-Thujone   546-80-5 ADEFGIJKL 684 alpha-Vetivone  15764-04-2 DHJK 686 alpha-Terpinyl propionate   80-27-3 BDEFHJK 691 alpha-Sinensal  17909-77-2 DHJK 692 alpha-Selinene   473-13-2 BDEFHJK 693 alpha-Santalene   512-61-8 ADEFHJKL 694 alpha-Santalol   115-71-9 DEFHJK 696 alpha-Patchoulene   560-32-7 ADEFHJKL 697 alpha-neobutenone  56973-85-4 BDHJK 698 alpha-Muurolene  10208-80-7 DEFHJKL 700 alpha-methyl ionone   127-42-4 BDHJK 702 alpha-Limonene   138-86-3 ADEFGIJKL 704 alpha-Irone   79-69-6 BDHJK 706 alpha-Humulene  6753-98-6 DEFHJK 707 alpha-Himachalene 186538-22-7 BDEFHJK 708 alpha-Gurjunene   489-40-7 BDEFHJKL 709 alpha-Guaiene  3691-12-1 DEFHJKL 710 alpha-Farnesene   502-61-4 DEFHJK 711 alpha-Fenchene   471-84-1 ADEFGIJKL 712 alpha-Eudesmol   473-16-5 DEFHJK 713 alpha-Curcumene  4176-17-4 DEFHJK 714 alpha-Cubebene  17699-14-8 ADEFHJKL 715 alpha-Cedrene epoxide  13567-39-0 ADEFHJK 716 alpha-Cadinol   481-34-5 DEFHJK 717 alpha-Cadinene  24406-05-1 DEFHJKL 718 alpha-Bisabolol   515-69-5 DFHJK 719 alpha-bisabolene  17627-44-0 DEFHJK 720 alpha-Bergamotene  17699-05-7 BDEFHJKL 721 alpha-Amylcinnamyl alcohol   101-85-9 DEFHJ 722 alpha-Amylcinnamyl acetate  7493-78-9 DEFHJ 723 alpha-Amylcinnamaldehyde diethyl acetal  60763-41-9 DEFHJ 724 alpha-Amylcinnamaldehyde   122-40-7 DHJK 725 alpha-Amorphene  23515-88-0 DEFHJKL 726 alpha-Agarofuran  5956-12-7 BDEFHJK 727 1-methyl-4-(4-methyl-3-penten-1-yl)-3-Cyclohexene-  52475-86-2 DFHJK 1-carboxaldehyde 730 1-Phenyl-2-pentanol   705-73-7 CEFHK 731 1-Phenyl-3-methyl-3-pentanol  10415-87-9 CEFHJK 733 2,3,4-trimethoxy-benzaldehyde  2103-57-3 BCGI 735 2,4,5-trimethoxy-benzaldehyde  4460-86-0 BCG 736 2,4,6-trimethoxybenzaldehyde   830-79-5 BCGI 738 2,4-Nonadienal  6750-03-4 ACHKL 741 2,6,10-Trimethylundecanal   105-88-4 BDFGJK 742 alpha,4-Dimethyl benzenepropanal  41496-43-9 ACHJK 746 Allyl cyclohexyl propionate  2705-87-5 BDEFHJK 748 Allyl amyl glycolate  67634-00-8 BCEFGJK 750 Allo-aromadendrene  25246-27-9 BDEFHJKL 752 Aldehyde C-11   143-14-6 ADHJK 754 Methyl (E)-2-(((3,5-dimethylcyclohex-3-en-1-  94022-83-0 DEFHJ yl)methylene)amino)benzoate 757 2,6,10-trimethylundec-9-enal   141-13-9 BDFHJK 758 Acetoxymethyl-isolongifolene (isomers)  59056-62-1 BDEFHJK 763 Acetate C9   143-13-5 BDEFHJKL 764 Acetarolle ® 744266-61-3 DFHJK 766 Acetaldehyde phenylethyl propyl acetal  7493-57-4 CEFHJK 767 Acetaldehyde dipropyl acetal   105-82-8 ACEFGIKL 768 Acetaldehyde benzyl 2-methoxyethyl acetal  7492-39-9 BCEFHJK 769 (Z)-2-(4-methylbenzylidene)heptanal  84697-09-6 DHJ 770 9-decenal  39770-05-3 ADHKL 771 8-Hexadecenolide   123-69-3 DGJ 772 7-Methoxycoumarin   531-59-9 CHK 774 7-epi-alpha-Selinene 123123-37-5 BDEFHJK 775 7-eip-alpha-Eudesmol 123123-38-6 DEFHJK 776 7-Acetyl-1,1,3,4,4,6-hexamethyltetralin  1506-02-1 DEFHJ 778 6-Isopropylquinoline   135-79-5 CEFHJK 781 6,6-dimethyl-2-norpinene-2-propionaldehyde  33885-51-7 BCFHJK 782 6,10,14-trimethyl-2-Pentadecanone   502-69-2 DEFHJK 786 5-Isopropenyl-2-methyl-2-vinyltetrahydrofuran  13679-86-2 ACGIJKL 788 5-Cyclohexadecenone  37609-25-9 DEFGJK 791 4-Terpinenol   562-74-3 BCHIJK 792 4-Pentenophenone  3240-29-7 BCEFHIK 800 4-Carvomenthenol  28219-82-1 BCHIJK 802 4,5,6,7-Tetrahydro-3,6-dimethylbenzofuran   494-90-6 BCEFHIJKL 803 4-(p-Methoxyphenyl)-2-butanone   104-20-1 BCEFHJK 804 3-Thujopsanone  25966-79-4 BDEFHJK 805 3-Propylidenephthalide  17369-59-4 CEFHK 806 3-Nonylacrolein  20407-84-5 BDFHJK 807 3-Methyl-5-phenyl-1-pentanal  55066-49-4 BDFHJK 814 3-Hexenyl isovalerate  10032-11-8 ADEFHJKL 821 3,6-Dimethyl-3-octanyl acetate  60763-42-0 ADEFHIJKL 824 3,4,5-trimethoxybenzaldehyde   86-81-7 BCGIK 826 3-(p-Isopropylphenyl)propionaldehyde  7775-00-0 BDFHJK 827 2-Undecenenitrile  22629-48-7 BDEFHJK 828 2-Undecenal  2463-77-6 ADHJK 829 2-trans-6-trans-Nonadienal  17587-33-6 ACHKL 831 2-Phenylethyl butyrate   103-52-6 DEFHJK 833 2-Phenyl-3-(2-furyl)prop-2-enal  57568-60-2 CHJ 834 2-Phenoxyethanol   122-99-6 BCEFGIK 837 2-Nonen-1-al  2463-53-8 ADHKL 839 2-Nonanol   628-99-9 BDEFGIKL 840 2-Nonanone   821-55-6 ADFHIKL 849 2-Isobutyl quinoline   93-19-6 CEFHJK 850 2-Hexylidene cyclopentanone  17373-89-6 DFHJKL 852 2-Heptyl tetrahydrofuran  2435-16-7 BDEFHJKL 856 2-Decenal  3913-71-1 ADHKL 864 2,6-Nonadienal  26370-28-5 ACHKL 865 2,6-Nonadien-1-ol  7786-44-9 ACEFHK 866 2,6-dimethyl-octanal  7779-07-9 ADFGIJKL 868 1-Decanol   112-30-1 BDEFGJK 869 1-Hepten-1-ol, 1-acetate  35468-97-4 ACEFHKL 870 10-Undecen-1-ol   112-43-6 DEFHJK 871 10-Undecenal   112-45-8 ADHJK 872 10-epi-gamma-Eudesmol  15051-81-7 DFHJK 873 1,8-Thiocineol  68391-28-6 ADEFHIJKL 876 1,3,5-undecatriene  16356-11-9 ADEFHJKL 877 1,2-Dihydrolinalool  2270-57-7 BCEFGIJKL 878 1,3,3-trimethyl-2-norbornanyl acetate  13851-11-1 ADEFHIJKL 879 1,1,2,3,3-Pentamethylindan  1203-17-4 ADHIJKL 881 (Z)-6,10-dimethylundeca-5,9-dien-2-yl acetate  3239-37-0 DEFHJK 884 (Z)-3-Dodecenal  68141-15-1 BCFHJK 885 (S)-gamma-Undecalactone  74568-05-1 DEFHJKL 886 (R)-gamma-Undecalactone  74568-06-2 DEFHJKL 890 (E)-6,10-dimethylundeca-5,9-dien-2-yl acetate  3239-35-8 DEFHJK 892 (2Z)-3-methyl-5-phenyl-2-Pentenenitrile  53243-59-7 DEFHJK 893 (2S,5S,6S)-2,6,10,10-tetramethyl-1-  65620-50-0 DFHIJK oxaspiro[4_5]decan-6-ol 894 (2E)-3-methyl-5-phenyl-2-pentenenitrile  53243-60-0 CEFHJK 897 (+)-Dihydrocarveol  22567-21-1 BCEFHIJKL 905 Menthone   89-80-5 ADEFGIJKL 908 (R,E)-2-methyl-4-(2,2,3-trimethylcyclopent-3-en-1- 185068-69-3 CHJK yl)but-2-en-1-ol 912 2-(8-isopropyl-6-methylbicyclo[2.2.2]oct-5-en-2-yl)-  68901-32-6 DEFHJK 1,3-dioxolane 913 gamma-methyl ionone  7388-22-9 BDHIJK 914 3-(3-isopropylphenyl)butanal 125109-85-5 BDHJK 916 3-(1-ethoxyethoxy)-3,7-dimethylocta-1,6-diene  40910-49-4 BDEFHJK 919 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl  17511-60-3 CEFHJK propionate 920 Bulnesol  22451-73-6 DEFHJK 922 Benzyl phenylacetate   102-16-9 DHJ 923 Benzoin   119-53-9 CEFHJ 924 (E)-1,2,4-trimethoxy-5-(prop-1-en-1-yl)benzene  2883-98-9 BCFGJK 925 alpha,alpha,6,6-tetramethyl bicyclo[3.1.1]hept-2-  33885-52-8 BDFHJK ene-propanal 926 7-epi-sesquithujene 159407-35-9 DEFHJKL 927 5-Acetyl-1,1,2,3,3,6-hexamethylindan  15323-35-0 DEFHJK 928 3-Methylphenethyl alcohol  1875-89-4 BCEFHIK 929 3,6-Nonadien-1-ol  76649-25-7 ACEFHK 930 2-Tridecenal  7774-82-5 BDFHJK 933 Patchouli alcohol  5986-55-0 DEFHIJK 937 p-Cresyl isobutyrate   103-93-5 BDHJK 939 p-Cresyl n-hexanoate  68141-11-7 DEFHJK 941 5-hexyl-4-methyldihydrofuran-2(3H)-one  67663-01-8 BDEFHIJKL 942 Ethyl (2Z,4E)-deca-2,4-dienoate  3025-30-7 BDEFHJK 943 Pelargene  68039-40-7 DEFHJK 945 2-cyclohexylidene-2-phenylacetonitrile  10461-98-0 DFHJK 946 Perillaldehyde  2111-75-3 ACHIJK 947 Perillyl acetate  15111-96-3 DFHJK 948 Perillyl alcohol   536-59-4 CHIJK 950 (2-isopropoxyethyl)benzene  68039-47-4 ACEFHJKL 951 Ethyl (2Z,4E)-deca-2,4-dienoate 313973-37-4 BDEFHJK 953 (2-(cyclohexyloxy)ethyl)benzene  80858-47-5 DEFHJK 954 Phenethyl 2-methylbutyrate  24817-51-4 DEFHJK 955 Phenethyl alcohol   60-12-8 BCEFGIK 959 Phenethyl phenylacetate   102-20-5 DHJ 962 Phenoxanol  55066-48-3 DEFHJK 965 Phenyl benzoate   93-99-2 DFHJK 967 Phenyl ethyl benzoate   94-47-3 DHJ 969 Phenylacetaldehyde ethyleneglycol acetal   101-49-5 BCEFGIK 973 2-(6,6-dimethylbicyclo[3.1.1]hept-2-en-2-  30897-75-7 ACFHIJKL yl)acetaldehyde 974 Pinocarveol  5947-36-4 BCEFGIJKL 976 Piperonyl acetone  55418-52-5 CEFGJ 978 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl  68039-44-1 DEFHJK pivalate 980 (4aR,8aS)-7-methyloctahydro-1,4-  41724-19-0 CEFGJKL methanonaphthalen-6(2H)-one 982 p-Menth-3-en-1-ol   586-82-3 BCGIJK 985 (E)-3,3-dimethyl-5-(2,2,3-trimethylcyclopent-3-en- 107898-54-4 DHJK 1-yl)pent-4-en-2-ol 988 1-methyl-4-(4-methylpent-3-en-1-yl)cyclohex-3-  52474-60-9 DFHJK ene-1-carbaldehyde 993 Propylene glycol   57-55-6 ACEFGIKL 998 p-Tolyl phenylacetate   101-94-0 DFHJ 1000 Ethyl 2,4,7-decatrienoate  78417-28-4 BDEFHJK 1003 2-benzyl-4,4,6-trimethyl-1,3-dioxane  67633-94-7 DEFHJK 1006 2,4-dimethyl-4-phenyltetrahydrofuran  82461-14-1 BDEFHJK 1007 (2R,4a′R,8a′R)-3,7′-dimethyl-3′,4′,4a′,5′,8′,8a′-  41816-03-9 DEFHJK hexahydro-1′H-spiro[oxirane-2,2′- [1,4]methanonaphthalene] 1008 (Z)-6-ethylideneoctahydro-2H-5,8-methanochromene  93939-86-7 BCEFHJKL 1009 2-((S)-1-((S)-3,3-dimethylcyclohexyl)ethoxy)-2- 236391-76-7 DFHJ oxoethyl propionate 1010 Methyl 2,2-dimethyl-6-methylenecyclohexane-1-  81752-87-6 ADHIJKL carboxylate 1012 2-methyl-5-phenylpentan-1-ol  25634-93-9 DEFHJK 1016 4-methyl-2-phenyl-3,6-dihydro-2H-pyran  60335-71-9 BCEFGJK 1020 Sabinol   471-16-9 BCEFHIJKL 1021 Safrole   94-59-7 BCEFHK 1022 2,2,7,9-tetramethylspiro(5.5)undec-8-en-1-one 502847-01-0 DHIJK 1023 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-  65113-99-7 DEFHJK yl)pentan-2-ol 1024 (Z)-2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-  28219-61-6 DEFHJK yl)but-2-en-1-ol 1025 (E)-2-methyl-4-(2,2,3-trimethylcyclopent-3-en-  28219-60-5 CHJK 1-yl)but-2-en-1-ol 1026 5-methoxyoctahydro-1H-4,7-methanoindene-2-  86803-90-9 CHJK carbaldehyde 1027 5-methoxyoctahydro-1H-4,7-methanoindene-2- 193425-86-4 CHJK carbaldehyde 1028 Sclareol   515-03-7 DEFHJ 1029 Sclareol oxide  5153-92-4 DEFHJK 1031 Selina-3,7(11)-diene  6813-21-4 DEFHJKL 1032 2-(1-(3,3-dimethylcyclohexyl)ethoxy)-2- 477218-42-1 DEFHJ methylpropyl cyclopropanecarboxylate 1033 3-(4-isobutylphenyl)-2-methylpropanal  6658-48-6 DHJK 1035 Spathulenol  6750-60-3 DEFHJK 1036 Spirambrene 533925-08-5 BCEFHJK 1037 Spirodecane  6413-26-9 BCEFGIJKL 1038 1-(spiro[4.5]dec-7-en-7-yl)pent-4-en-1-one 224031-70-3 DGJK 1042 2-(4-methylthiazol-5-yl)ethan-1-ol   137-00-8 CGIKL 1043 2-(heptan-3-yl)-1,3-dioxolane  4359-47-1 ACEFHIJKL 1045 (Z)-dodec-4-enal  21944-98-9 BDFHJK 1046 tau-Cadinol  5937-11-1 DEFHJK 1047 tau-Muurolol  19912-62-0 DEFHJK 1053 Tetrahydrojasmone  13074-63-0 BDFHIJKL 1057 2,6,10,10-tetramethyl-1-oxaspiro[4.5]dec-6-ene  36431-72-8 BDFHIJKL 1059 Thiomenthone  38462-22-5 BDEFHIJKL 1060 Thujopsene   470-40-6 BDEFGJKL 1062 Thymol methyl ether  1076-56-8 ADHIJKL 1063 1-(2,2,6-trimethylcyclohexyl)hexan-3-ol  70788-30-6 DEFHJK 1064 trans,trans-2,4-Nonadienal  5910-87-2 ACHKL 1065 trans,trans-Farnesol   106-28-5 DEFHJK 1066 trans-2,cis-6-Nonadienal   557-48-2 ACHKL 1067 trans-2-Decenal  3913-81-3 ADHKL 1070 trans-2-Nonen-1-al  18829-56-6 ADHKL 1072 trans-3, cis-6-nonadienol  56805-23-3 ACEFHK 1073 trans-4-Decen-1-al  65405-70-1 ADHKL 1075 trans-ambrettolide  51155-12-5 DGJ 1077 trans-beta-ocimene  13877-91-3 ADGIKL 1078 trans-beta-Ocimene  3779-61-1 ADGIKL 1082 trans-Geraniol   106-24-1 BCHIK 1083 trans-Hedione  2570-03-8 DFHJK 1085 7-(1,1-Dimethylethyl)-2H-1,5-benzodioxepin-3(4H)- 195251-91-3 CEFHJ one 1089 Tricyclone  68433-81-8 DEFHJK 1090 Tridecyl alcohol   112-70-9 DEFGJK 1091 Triethyl citrate   77-93-0 CEFGJ 1093 Methyl 2-((l-hydroxy-3-phenylbutyl)amino)benzoate 144761-91-1 DFHJ 1095 1-((2E,5Z,9Z)-2,6,10-trimethylcyclododeca-2,5,9-  28371-99-5 DHJK trien-1-yl)ethan-1-one 1097 Decahydro-2,6,6,7,8,8-hexamethyl-2h- 338735-71-0 BDEFHJK indeno(4,5-b)furan 1099 13-methyl oxacyclopentadec-10-en-2-one 365411-50-3 DEFHJK 1102 Undecanal   112-44-7 BDHJK 1104 (E)-4-methyldec-3-en-5-ol  81782-77-6 BDEFHIJK 1105 Valencene  4630-07-3 BDEFHJK 1107 Valerianol  20489-45-6 DEFHJK 1111 Vanillin isobutyrate  20665-85-4 CHJ 1113 Vaniwhite ®  5533-03-9 CGIK 1116 (Z)-2-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-  68555-62-4 BDFHJK yl)but-2-enal 1117 Methyl 2,4-dihydroxy-3,6-dimethylbenzoate  4707-47-5 CGIJ 1120 1-methoxy-3a,4,5,6,7,7a-hexahydro-1H-4,7-  27135-90-6 ACEFHJKL methanoindene 1121 Methyl (Z)-2-((3-(4-(tert-butyl)phenyl)-2-   91-51-0 DFHJ methylpropylidene)amino)benzoate 1125 (Z)-hex-3-en-1-yl isobutyrate  41519-23-7 ADEFHJKL 1126 Vertacetal  5182-36-5 BCFHJK 1129 1-((3R,3aR,7R,8aS)-3,6,8,8-tetramethyl-2,3,4,7,8,8a-  32388-55-9 DHJK hexahydro-1H-3a,7-methanoazulen-5-yl)ethan-1-one 1131 Methyl (Z)-2-(((2,4-dimethylcyclohex-3-en-1-  68738-99-8 DEFHJ yl)methylene)amino)benzoate 1135 Vetiverol   89-88-3 CEFHIJK 1136 Vetivert Acetate   117-98-6 DEFHJK 1137 Decahydro-3H-spiro[furan-2,5′-[4,7]methanoindene]  68480-11-5 DEFGJKL 1138 (2Z,6E)-nona-2,6-dienenitrile  67019-89-0 ACEFHKL 1139 (Z)-cyclooct-4-en-1-yl methyl carbonate  87731-18-8 BCHJKL 1140 (1aR,4S,4aS,7R,7aS,7bS)-1,1,4,7-   552-02-3 DEFHJK tetramethyldecahydro-1H-cyclopropa[e]azulen-4-ol 1142 3,5,5,6,7,8,8-heptamethyl-5,6,7,8- 127459-79-4 DHJ tetrahydronaphthalene-2-carbonitrile 1143 (1S,2S,3S,5R)-2,6,6- 133636-82-5 DEFHJK trimethylspiro[bicyclo[3.1.1]heptane-3,1′- cyclohexan]-2′-en-4′-one 1144 1′,1′,5′,5′-tetramethylhexahydro-2′H,5′H- 154171-76-3 DEFHJK spiro[[1,3]dioxolane-2,8′-[2,4a]methanonaphthalene] 1145 1′,1′,5′,5′-tetramethylhexahydro-2′H,5′H- 154171-77-4 DEFHJK spiro[[1,3]dioxolane-2,8′- [2,4a]methanonaphthalene] K 1146 4-(4-hydroxy-3-methoxyphenyl)butan-2-one   122-48-5 CEFGJ 1147 (1R,8aR)-4-isopropyl-1,6-dimethyl-1,2,3,7,8,8a-  41929-05-9 DEFHJKL hexahydronaphthalene 1148 4,5-epoxy-4,11,11-trimethyl-8-  1139-30-6 DEFHJK methylenebicyclo(7.2.0)undecane 1149 1,3,4,6,7,8alpha-hexahydro-1,1,5,5-tetramethyl-2H-  23787-90-8 DEFHIJK 2,4alpha-methanophthalen-8(5H)-one

TABLE 2 List of materials with at least one MORV greater than 5 to 10 Number Material Name CAS Number Comment Code 2 2,4-dimethyl-2-(5,5,8,8-tetramethyl-5,6,7,8- 131812-67-4 DFHJ tetrahydronaphthalen-2-yl)-1,3-dioxolane 23 3a,5,6,7,8,8b-hexahydro-2,2,6,6,7,8,8- 823178-41-2 DEFHJK heptamethyl-4H-indeno(4,5-d)-1,3-dioxole 141 2,4-dimethyl-4,4a,5,9b- 27606-09-3 CEFHJK tetrahydroindeno[1,2-d][1,3]dioxine 185 (1-methyl-2-((1,2,2- 198404-98-7 DEFHJK trimethylbicyclo[3.1.0]hexan- 3-yl)methyl)cyclopropyl)methanol 227 Isobornylcyclohexanol 68877-29-2 DEFHJK 230 Isobornyl cyclohexanol 66072-32-0 DEFHJK 246 Indol/Hydroxycitronellal 67801-36-9 DEFHJ Schiff base 248 Hydroxymethyl isolongifolene 59056-64-3 DEFHJK 343 8,8-dimethyl-3a,4,5,6,7,7a-hexahydro-1H- 76842-49-4 DEFHJK 4,7-methanoinden-6-yl propionate 359 (E)-4-((3aR,4R,7R,7aR)- 501929-47-1 DEFHJK 1,3a,4,6,7,7a-hexahydro- 5H-4,7-methanoinden-5-ylidene)- 3-methylbutan-2-ol 565 Cedryl methyl ether 19870-74-7 BDEFHJK 631 beta-Copaene 18252-44-3 BDEFHJKL 659 2'-isopropyl-1,7,7- 869292-93-3 BDEFHJK trimethylspiro[bicyclo[2.2.1]heptane- 2,4'-[1,3]dioxane] 674 (4aR,5R,7aS,9R)-2,2,5,8,8,9a- 211299-54-6 DEFHJK hexamethyloctahydro- 4H-4a,9-methanoazuleno[5,6-d][1,3]dioxole 678 (3S,5aR,7aS,11aS,11bR)-3,8,8,11a- 57345-19-4 DEFHJ tetramethyldodecahydro-5H-3,5a- epoxynaphtho[2,1-c]oxepine 679 2,2,6,6,7,8,8-heptamethyldecahydro- 476332-65-7 DEFHJK 2H-indeno[4,5-b]furan 715 alpha-Cedrene epoxide 13567-39-0 BDEFHJK 758 Acetoxymethyl-isolongifolene 59056-62-1 DEFHJK (isomers) 1028 Sclareol 515-03-7 DEFHJ 1097 Decahydro-2,6,6,7,8,8- 338735-71-0 DEFHJK hexamethyl-2h-indeno(4,5-b)furan

TABLE 3 List of materials with at least one MORV from 0.5 to less than 1 Number Material Name CAS Number Comment Code 12 1-ethoxy-4-(tert-pentyl)cyclohexane 181258-89-9 ADEFHJK 19 (3Z)-1-(2-buten-1-yloxy)-3-hexene 888744-18-1 ADEFHJKL 20 4-(2-methoxypropan-2-yl)-1-methylcyclohex-1-ene 14576-08-0 ADHIJKL 24 O-Methyl linalool 60763-44-2 ADHIJKL 26 o-Methoxycinnamaldehyde 1504-74-1 ACHK 27 Octanal, 3,7-dimethyl- 25795-46-4 ADGIJKL 53 3,3-Dimethyl-5(2,2,3-Trimethyl-3- 329925-33-9 CEFHJ Cyclopenten-1yl)-4-Penten-2-ol 54 n-Hexyl salicylate 6259-76-3 DEFHJ 55 n-Hexyl 2-butenoate 19089-92-0 ADEFHJKL 59 Neryl Formate 2142-94-1 BCEFHJK 72 Methyl-beta-ionone 127-43-5 DHJK 73 Myroxide 28977-57-3 ADGIJKL 81 (E)-3,7-dimethylocta-4,6-dien-3-ol 18479-54-4 BCEFGIJK 84 (Z)-hex-3-en-1-ylcyclopropanecarboxylate 188570-78-7 BCEFHIKL 96 Methyl phenyl carbinyl propionate 120-45-6 BCHJK 97 Methyl phenylacetate 101-41-7 ACEFHIKL 107 2-methyl-6-oxaspiro[4.5]decan-7-one 91069-37-3 BCEFGIKL 111 Methyl geraniate 2349-14-6 BCHJKL 115 2-ethoxy-4-(methoxymethyl)phenol 5595-79-9 CFGK 116 Methyl cyclopentylideneacetate 40203-73-4 ACEFHIKL 125 Methoxymelonal 62439-41-2 ACGIJK 133 ((1s,4s)-4-isopropylcyclohexyl)methanol 13828-37-0 BDEFHIJK 147 Linalyl propionate 144-39-8 BDFHJK 150 Linalyl formate 115-99-1 ACFHJK 151 Linalyl butyrate 78-36-4 BDEFHJK 154 Linalyl acetate 115-95-7 BDHJK 157 Linalool 78-70-6 BCEFGIJK 163 (Z)-hex-3-en-1-yl methyl carbonate 67633-96-9 ACEFGKL 166 Lepidine 491-35-0 BCEFHIKL 169 L-Carvone 6485-40-1 ACGIJKL 181 Khusinil 75490-39-0 DHJK 191 Isoraldeine 1335-46-2 BDHIJK 194 Isopropylvinylcarbinol 4798-45-2 ACGIKL 198 Isopropyl 2-methylbutyrate 66576-71-4 ACEFGIJKL 201 Isopentyrate 80118-06-5 ADEFGIJKL 204 Isononyl acetate 40379-24-6 BDEFHJKL 205 Isononanol 27458-94-2 BDEFGIKL 213 Isoeugenyl acetate 93-29-8 CFHJK 214 Isoeugenol 97-54-1 CEFHIK 232 Isoborneol 124-76-5 ACEFHIJKL 237 Isoamyl octanoate 2035-99-6 DEFHJK 239 Isoamyl isobutyrate 2050-01-3 ACEFGIJKL 255 Hydrocinnamic acid 501-52-0 CEFHIK 258 Hydratopic alcohol 1123-85-9 BCEFHIK 264 Hexyl propanoate 2445-76-3 ADEFHIKL 270 Hexyl butyrate 2639-63-6 BDEFHJKL 273 Hexyl 2-methylbutanoate 10032-15-2 BDEFHJKL 275 Hexyl 2-furoate 39251-86-0 DEFHJK 282 Heptyl alcohol 111-70-6 ACEFGIKL 283 Heptyl acetate 112-06-1 ADEFHKL 284 Heptaldehyde 111-71-7 ACHIKL 287 Heliotropin 120-57-0 BCGIK 302 Geranyl nitrile 5146-66-7 BCEFHKL 306 Geranyl formate 105-86-2 BCEFHJK 308 Geranyl caprylate 51532-26-4 DEFHJ 310 Geranyl benzoate 94-48-4 DFHJ 312 Geranial 141-27-5 ACHIKL 314 N,2-dimethyl-N-phenylbutanamide 84434-18-4 BCEFHJK 319 gamma-Terpinene 99-85-4 ADEFGIJKL 346 2-(sec-butyl)cyclohexan-1-one 14765-30-1 ADFHIKL 354 3-(2-ethylphenyl)-2,2-dimethylpropanal 67634-14-4 BDHJK 355 2-(tert-butyl)cyclohexyl ethyl carbonate 67801-64-3 BDFHJK 365 2-(tert-butyl)cyclohexyl ethyl carbonate 81925-81-7 ACFHIKL 366 Fenchyl alcohol 1632-73-1 ACGIJKL 376 Eucalyptol 470-82-6 ADEFGIJKL 379 Ethyl vanillin acetate 72207-94-4 CHJ 387 Ethyl octanoate 106-32-1 BDEFHJKL 400 Ethyl cinnamate 103-36-6 BCEFHK 412 Ethyl 2-(cyclohexyl)propionate 2511-00-4 BDFHIJKL 419 d-p-8(9)-Menthen-2-one 5524-05-0 ACGIJKL 420 4-methyl-2-phenyltetrahydro-2H-pyran 94201-73-7 BDEFHJK 437 Dihydromyrcenol 18479-58-8 ADEFGIJK 438 Dihydrojasmone 1128-08-1 BCFHIJKL 439 Dihydroisophorone 873-94-9 ACEFGIJKL 440 Dihydroeugenol 2785-87-7 CEFHIJK 442 Dihydrocoumarin 119-84-6 BCGIKL 443 Dihydrocarvone 7764-50-3 ACGIJKL 447 Dihydro-alpha-terpinyl acetate 80-25-1 BDEFHIJKL 448 Dihydro-alpha-ionone 31499-72-6 BDHIJK 454 Dibenzyl ether 103-50-4 DEFHJK 455 Dibutyl o-phthalate 84-74-2 DEFHJ 469 2-pentylcyclopentan-1-one 4819-67-4 BDFHIKL 472 Decyl anthranilate 18189-07-6 DEFHJ 477 Methyl (1s,4s)-1,4-dimethylcyclohexane- 23059-38-3 ADEFHIJKL 1-carboxylate 481 Cyclohexylethyl acetate 21722-83-8 BDEFHJKL 492 Creosol 93-51-6 BCHIK 495 Cosmene 460-01-5 ADEFGIKL 496 4-cyclohexyl-2-methylbutan-2-ol 83926-73-2 BDEFGIJK 504 2-benzyl-2-methylbut-3-enenitrile 97384-48-0 BDHJK 509 Citronellyl nitrile 51566-62-2 BCEFGIKL 510 Citronellyl phenylacetate 139-70-8 DFHJ 512 Citronellyl formate 105-85-1 BCEFGJKL 515 Citronellyl benzoate 10482-77-6 DFHJ 517 Citronellol 106-22-9 BCHIJKL 518 Citronellal 106-23-0 ACHIJKL 522 Citral 5392-40-5 ACHIKL 525 cis-Pinane 6876-13-7 ADEFGIJKL 526 (Z)-3-methyl-2-(pent-2-en-1-yl) 488-10-8 BCHIJKL cyclopent-2-en-1-one 528 cis-iso-Eugenol 5912-86-7 CEFHIK 535 cis-3-Hexenyl valerate 35852-46-1 BDEFHJKL 536 cis-3-Hexenyl tiglate 67883-79-8 BDEFHJK 538 cis-3-Hexenyl propionate 33467-74-2 ACEFHIKL 540 cis-3-Hexenyl butyrate 16491-36-4 ADEFHJKL 542 cis-3-Hexen-1-ol 928-96-1 ACEFHIKL 547 cis-2-Hexenol 928-94-9 ACEFHIKL 549 Cinnamyl nitrile 4360-47-8 ACEFGIK 554 Cinnamic aldehyde 104-55-2 ACHIK 556 Cinnamyl nitrile 1885-38-7 ACEFGIK 557 Chloroxylenol 88-04-0 BCHIJK 575 Carvacrol 499-75-2 DHIJK 576 Carvone 99-49-0 ACGIJKL 579 Carbitol 111-90-0 BCEFGIK 583 Caproyl alcohol 111-27-3 ACEFGIKL 585 2-(2,2,3-trimethylcyclopent-3- 15373-31-6 ACGIJKL en-1-yl)acetonitrile 588 Camphor 76-22-2 ACEFGIJKL 602 (E)-2-methyl-4-(2,6,6-trimethylcyclohex- 3155-71-3 DHJK 1-en-1-yl)but-2-enal 605 Borneol 507-70-0 ACEFHIJKL 617 beta-Pinene epoxide 6931-54-0 ACEFGIJKL 619 beta-Phellandrene 555-10-2 ADEFGIJKL 640 Benzylacetone 2550-26-7 ACEFGIK 641 Benzyl salicylate 118-58-1 DFGJ 645 Benzyl isovalerate 103-38-8 BDEFHJK 647 Benzyl isobutyrate 103-28-6 BCHJK 651 Benzyl butyrate 103-37-7 BCEFHJK 652 Benzyl alcohol 100-51-6 ACEFGIKL 662 1-(3,3-dimethylcyclohexyl)ethyl formate 25225-08-5 ADEFHIJKL 664 Anisyl acetate 104-21-2 BCEFGK 665 Anisyl formate 122-91-8 BCEFGK 667 Anethole 104-46-1 ACEFHK 672 Amyl benzoate 2049-96-9 DEFHJK 687 alpha-Terpinyl acetate 80-26-2 BDHJK 699 alpha-methyl-cyclohexanepropanol 10528-67-3 BDEFHIK 701 alpha-methyl cinnamaldehyde 101-39-3 ACHIK 703 alpha-Isomethylionone 127-51-5 BDHIJK 740 2,5-Dimethyl-4-methoxy-3(2H)-furanone 4077-47-8 ACEFGIJKL 743 Allyl phenoxyacetate 7493-74-5 BCGK 744 Allyl Phenethyl ether 14289-65-7 ACEFHK 745 Allyl heptanoate 142-19-8 ADEFHJKL 755 N-ethyl-N-(m-tolyl)propionamide 179911-08-1 CEFHJK 760 3-hydroxybutan-2-one 513-86-0 ACEFGIKL 761 Acetoanisole 100-06-1 BCEFHIK 777 6-Methylquinoline 91-62-3 BCEFHIKL 779 6,8-Diethyl-2-nonanol 70214-77-6 BDEFGIJKL 784 5-Methyl-3-heptanone 541-85-5 ACFGIKL 789 4-Vinylphenol 2628-17-3 BCHIK 796 4-hydroxy-3-methoxy-cinnamaldehyde 458-36-6 CH 797 4-Ethylguaiacol 2785-89-9 CEFHIK 799 4-Damascol 4927-36-0 BDFHJK 808 3-methyl-4-phenylpyrazole 13788-84-6 CEFHK 810 3-Methyl-1,2-cyclopentanedione 765-70-8 ACEFGIKL 811 3-Methoxy-5-methylphenol 3209-13-0 BCHIK 812 3-Methoxy-3-Methyl Butanol 56539-66-3 ACGIKL 817 3-Hexenol 544-12-7 ACEFHIKL 819 3,7-dimethyl-2-methylene-6-octenal 22418-66-2 ADFHIJK 820 3,7-dimethyl-1-octanol 106-21-8 BDEFGIJKL 832 2-Phenylethyl acetate 103-45-7 BCEFHK 835 2-Phenethyl propionate 122-70-3 BCEFHJK 836 2-Pentylcyclopentan-1-ol 84560-00-9 DEFHIKL 838 2-nonanone propylene glycol acetal 165191-91-3 BDEFHJK 845 2-Methoxy-3-(1-methylpropyl)pyrazine 24168-70-5 BCEFGIK 846 2-isopropyl-N,2,3-trimethylbutyramide 51115-67-4 ACEFGIJK 847 2-Isopropyl-5-methyl-2-hexenal 35158-25-9 ADFGIJKL 848 2-Isopropyl-4-methylthiazole 15679-13-7 ACHIJKL 851 2-Hexen-1-ol 2305-21-7 ACEFHIKL 858 2-Butoxyethanol 111-76-2 ACEFGIKL 875 1,4-Cineole 470-67-7 ADGIJKL 880 1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)- 43052-87-5 BDHIJK 2-buten-1-one 882 (Z)-3-hepten-1-yl acetate 1576-78-9 ACEFHKL 883 (S)-(1R,5R)-4,6,6-trimethylbicyclo[3.1.1]hept- 1196-01-6 ACEFGIJKL 3-en-2-one 888 (R)-(−)-Linalool 126-91-0 BCEFGIJK 889 (1)-Citronellal 5949-05-3 ACHIJKL 891 (d)-Citronellal 2385-77-5 ACHIJKL 899 (+)-Citronellol 1117-61-9 BCHIJKL 900 (−)-Citronellol 7540-51-4 BCHIJKL 901 (+)-alpha-Pinene 7785-70-8 ADEFGIJKL 902 (+)-Carvone 2244-16-8 ACGIJKL 903 (−)-alpha-Pinene 7785-26-4 ADEFGIJKL 904 Methyl 2-methylbutyrate 868-57-5 ACEFGIKL 909 Hexyl tiglate 16930-96-4 BDEFHJKL 918 Allyl 2-(cyclohexyloxy)acetate 68901-15-5 CHJK 921 1,5-dimethylbicyclo[3.2.1]octan-8-one oxime 75147-23-8 CFHIJK 931 alpha-acetoxystyrene 2206-94-2 ACEFHIK 940 p-Cymene 99-87-6 ADGIJKL 956 Phenethyl formate 104-62-1 ACEFHK 958 Phenethyl isobutyrate 103-48-0 DHJK 960 Phenethyl tiglate 55719-85-2 DHJK 971 Phenylethyl methacrylate 3683-12-3 DHJK 977 p-Isopropylphenylacetaldehyde 4395-92-0 BDFHK 981 1,2-dimethyl-3-(prop-1-en-2-yl)cyclopentan-1-ol 72402-00-7 BCEFGIJKL 983 p-Methoxyphenylacetone 122-84-9 BCEFHK 986 (2Z,5Z)-5,6,7-trimethylocta-2,5-dien-4-one 358331-95-0 ADHIJKL 987 p-Propyl anisole 104-45-0 ADEFHKL 994 p-t-butyl phenyl acetaldehyde 109347-45-7 BDHJK 995 p-tert-Amyl cyclohexanol 5349-51-9 BDEFHIJK 1001 Racemic alpha-Pinene 80-56-8 ADEFGIJKL 1002 4-(4-hydroxyphenyl)butan-2-one 5471-51-2 CEFGIK 1004 Rhodinol 141-25-3 BCHIJKL 1005 Ethyl (2,3,6-trimethylcyclohexyl)carbonate 93981-50-1 BDEFHJKL 1011 1-(3,3-dimethylcyclohexyl)ethyl acetate 25225-10-9 ADHIJKL 1017 S)-(+)-Linalool 126-90-9 BCEFGIJK 1018 Sabinene 3387-41-5 ADEFGIJKL 1019 Sabinene hydrate 546-79-2 ADEFGIJKL 1030 Propyl (S)-2-(tert-pentyloxy)propanoate 319002-92-1 BDEFHJK 1039 Spirolide 699-61-6 BCGIKL 1040 (Z)-5-methylheptan-3-one oxime 22457-23-4 BCEFGIJKL 1041 1-phenylethyl acetate 93-92-5 ACEFHIK 1051 Tetrahydrogeranial 5988-91-0 ADGIJKL 1052 Tetrahydroionol 4361-23-3 BDEFHIJK 1054 Tetrahydrolinalool 78-69-3 BDEFGIJKL 1055 Tetrahydrolinalyl acetate 20780-48-7 ADEFHJKL 1058 Ethyl (1R,6S)-2,2,6-trimethylcyclohexane- 22471-55-2 ADEFHIJKL 1-carboxylate 1061 Thymol 89-83-8 BDHIJK 1069 trans-2-Hexenol 928-95-0 ACEFHIKL 1071 trans-2-tert-Butylcyclohexanol 5448-22-6 ACGIJKL 1074 trans-alpha-Damascone 24720-09-0 BDHIJK 1076 trans-Anethole 4180-23-8 ACEFHK 1079 trans-Cinnamic acid 140-10-3 CEFHK 1081 trans-Dihydrocarvone 5948-04-9 ACGIJKL 1084 trans-Isoeugenol 5932-68-3 CEFHIK 1088 Trichloromethyl phenyl 90-17-5 BDEFGJ carbinyl acetate 1098 2-mercapto-2-methylpentan-1-ol 258823-39-1 ACEFHIJKL 1110 Vanillin acetate 881-68-5 CH 1112 Vanitrope 94-86-0 CEFHK 1115 2,2,5-trimethyl-5-pentylcyclopentan-1-one 65443-14-3 BDFGIJKL 1118 Veratraldehyde 120-14-9 BCGIK 1119 (1R,5R)-4,6,6-trimethylbicyclo[3.1.1]hept- 18309-32-5 ACEFGIJKL 3-en-2-one 1122 Verdol 13491-79-7 ACGIJKL 1127 4-(tert-butyl)cyclohexyl acetate 10411-92-4 BDEFHJK 1128 4-(tert-butyl)cyclohexyl acetate 32210-23-4 BDEFHJK 1133 Vethymine 7193-87-5 CEFGK 1134 4-methyl-4-phenylpentan-2-yl acetate 68083-58-9 BDFHJK 1141 (Z)-1-((2-methylallyl)oxy)hex-3-ene 292605-05-1 ADEFHKL

TABLE 4 List of materials with ALL MORVs from 1 to 5 Number Material Name CAS Number Comment Code 7 3-methoxy-7,7-dimethyl-10- 216970-21-7 BDEFHJK methylenebicyclo[4.3.1]decane 14 Oxyoctaline formate 65405-72-3 DFHJK 39 2,2,6,8-tetramethyl-1,2,3,4,4a,5,8,8a- 103614-86-4 DEFHIJK octahydronaphthalen-1-ol 48 Nootkatone 4674-50-4 DHJK 183 Khusimol 16223-63-5 CEFHJK 199 Isopimpinellin 482-27-9 CFGJ 206 Iso3-methylcyclopentadecan-1-one 3100-36-5 DEFGJK 212 Isoeugenyl benzyl ether 120-11-6 DFHJ 215 1-((2S,3S)-2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8- 54464-57-2 DHJK octahydronaphthalen-2-yl)ethan-1-one 229 Isobornyl isobutyrate 85586-67-0 BDEFHIJK 260 2,3-dihydro-3,3-dimethyl-1H-indene-5-propanal 173445-44-8 DHJK 261 3-(3,3-dimethyl-2,3-dihydro-1H-inden-5-yl)propanal 173445-65-3 DHJK 281 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl acetate 5413-60-5 CEFGJK 329 gamma-Eudesmol 1209-71-8 DFHJK 335 4,6,6,7,8,8-hexamethyl-1,3,4,6,7,8- 1222-05-5 DEFHJK hexahydrocyclopenta[g]isochromene 353 (Z)-6-ethylideneoctahydro-2H-5,8-methanochromen-2-one 69486-14-2 CEFGJK 360 8,8-dimethyl-3a,4,5,6,7,7a-hexahydro-1H-4,7- 171102-41-3 DEFHJK methanoinden-6-yl acetate 441 Octahydro-1H-4,7-methanoinden-5-yl acetate 64001-15-6 DEFHJKL 484 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden- 113889-23-9 DEFHJK 6-yl butyrate 487 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden- 67634-20-2 DEFHJK 5-yl isobutyrate 488 Curzerene 17910-09-7 DHJK 501 (E)-cycloheptadec-9-en-1-one 542-46-1 DEFGJ 566 Cedryl formate 39900-38-4 BDEFHJK 567 Cedryl acetate 77-54-3 DEFHJK 569 Cedrol 77-53-2 DEFHJK 570 5-methyl-1-(2,2,3-trimethylcyclopent-3-en-1-yl)- 139539-66-5 DEFHJK 6-oxabicyclo[3.2.1]octane 573 Caryophyllene alcohol acetate 32214-91-8 DEFHJK 574 Caryolan-1-ol 472-97-9 DEFHJK 603 Bornyl isobutyrate 24717-86-0 BDEFHIJK 616 beta-Santalol 77-42-9 DEFHJK 621 beta-Patchoulline 514-51-2 BDEFGJKL 624 beta-Himachalene Oxide 57819-73-5 BDFHJK 627 (2,2-dimethoxyethyl)benzene 101-48-4 DHJK 632 beta-Cedrene 546-28-1 BDEFGJKL 663 Anisyl phenylacetate 102-17-0 DFHJ 680 2,2,6,6,7,8,8-heptamethyldecahydro- 647828-16-8 ADEFHJK 2H-indeno[4,5-b]furan 684 alpha-Vetivone 15764-04-2 DHJK 694 alpha-Santalol 115-71-9 DEFHJK 696 alpha-Patchoulene 560-32-7 ADEFHJKL 708 alpha-Gurjunene 489-40-7 BDEFHJKL 712 alpha-Eudesmol 473-16-5 DEFHJK 714 alpha-Cubebene 17699-14-8 ADEFHJKL 726 alpha-Agarofuran 5956-12-7 BDEFHJK 750 Allo-aromadendrene 25246-27-9 BDEFHJKL 764 Acetarolle ® 744266-61-3 DFHJK 775 7-eip-alpha-Eudesmol 123123-38-6 DEFHJK 776 7-Acetyl-1,1,3,4,4,6-hexamethyltetralin 1506-02-1 DEFHJ 788 5-Cyclohexadecenone 37609-25-9 DEFGJK 804 3-Thujopsanone 25966-79-4 BDEFHJK 872 10-epi-gamma-Eudesmol 15051-81-7 DFHJK 919 3a,4,5,6,7,7a-hexahydro- 17511-60-3 CEFHJK 1H-4,7-methanoinden-6-yl propionate 927 5-Acetyl-1,1,2,3,3,6-hexamethylindan 15323-35-0 DEFHJK 933 Patchouli alcohol 5986-55-0 DEFHIJK 978 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl pivalate 68039-44-1 DEFHJK 1007 (2R,4a'R,8a'R)-3,7'-dimethyl-3',4',4a',5',8',8a'-hexahydro- 41816-03-9 DEFHJK 1'H-spiro[oxirane-2,2'-[1,4]methanonaphthalene] 1022 2,2,7,9-tetramethylspiro(5.5)undec-8-en-1-one 502847-01-0 DHIJK 1024 (Z)-2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol 28219-61-6 DEFHJK 1027 5-methoxyoctahydro-1H-4,7-methanoindene-2-carbaldehyde 193425-86-4 CHJK 1029 Sclareol oxide 5153-92-4 DEFHJK 1035 Spathulenol 6750-60-3 DEFHJK 1038 1-(spiro[4.5]dec-7-en-7-yl)pent-4-en-1-one 224031-70-3 DGJK 1060 Thujopsene 470-40-6 BDEFGJKL 1089 Tricyclone 68433-81-8 DEFHJK 1107 Valerianol 20489-45-6 DEFHJK 1129 1-((3R,3aR,7R,8aS)-3,6,8,8-tetramethyl-2,3,4,7,8,8a-hexahydro- 32388-55-9 DHJK 1H-3a,7-methanoazulen-5-yl)ethan-1-one 1131 Methyl (Z)-2-(((2,4-dimethylcyclohex-3-en-1- 68738-99-8 DEFHJ yl)methylene)amino)benzoate 1136 Vetivert Acetate 117-98-6 DEFHJK 1137 Decahydro-3H-spiro[furan-2,5'-[4,7]methanoindene] 68480-11-5 DEFGJKL 1140 (1aR,4S,4aS,7R,7aS,7bS)-1,1,4,7-tetramethyldecahydro- 552-02-3 DEFHJK 1H-cyclopropa[e]azulen-4-ol 1142 3,5,5,6,7,8,8-heptamethyl-5,6,7,8-tetrahydronaphthalene- 127459-79-4 DHJ 2-carbonitrile 1143 (1S,2S,3S,5R)-2,6,6-trimethylspiro[bicyclo[3.1.1]heptane- 133636-82-5 DEFHJK 3,1'-cyclohexan]-2'-en-4'-one 1144 1',1',5',5'-tetramethylhexahydro-2'H,5'H-spiro[[1,3]dioxolane- 154171-76-3 DEFHJK 2,8'-[2,4a]methanonaphthalene] 1145 1',1',5',5'-tetramethylhexahydro-2'H,5'H-spiro[[1,3]dioxolane- 154171-77-4 DEFHJK 2,8'-[2,4a]methanonaphthalene] K 1148 4,5-epoxy-4,11,11-trimethyl-8- 1139-30-6 DEFHJK methylenebicyclo(7.2.0)undecane 1149 1,3,4,6,7,8alpha-hexahydro-1,1,5,5- 23787-90-8 DEFHIJK tetramethyl-2H-2,4alpha- methanophthalen-8(5H)-one

TABLE 5 List of materials with ALL MORVs greater than 5 to 10 Number Material Name CAS Number Comment Code 248 Hydroxymethyl 59056-64-3 BDEFHJK isolongifolene

TABLE 6 List of materials with ALL MORVs from 0.5 to less than 1 Number Material Name CAS Number Comment Code 472 Decyl anthranilate 18189-07-6 DEFHJ 526 (Z)-3-methyl-2-(pent- 488-10-8 BCHIJKL 2-en-1-yl)cyclopent- 2-en-1-one

The materials in Tables 1-6 can be supplied by one or more of the following: Firmenich Inc. of Plainsboro N.J. USA; International Flavor and Fragrance Inc. New York, N.Y. USA; Takasago Corp. Teterboro, N.J. USA; Symrise Inc. Teterboro, N.J. USA; Sigma-Aldrich/SAFC Inc. Carlsbad, Calif. USA; and Bedoukian Research Inc. Danbury, Conn. USA.

Actual MORV values for each material listed in Tables 1-6 above are as follows:

MORV value for MORV Value MORV Value MORV value for Material No. Equation a.) for Equation b.) for Equation c.) Equation d.) 1 0.548223914 0.876283261 1.22018588 −0.41901144 2 1.520311929 3.493450446 2.70657265 5.11342862 3 2.267801995 −0.81712657 0.43218875 1.595983683 4 −0.591063369 −0.48283571 0.16199804 1.210497701 7 1.437444636 2.131822996 3.81633465 1.318339345 9 2.151445882 −0.46189495 0.56090469 1.206360803 10 2.5733592 −0.58780849 1.39751471 1.258361951 11 3.052627325 1.008519135 −0.30475953 0.076323462 12 0.683776599 −0.01157903 0.82853231 0.326169402 13 1.549643217 1.809183231 0.70864531 2.22799611 14 2.82111224 2.339505033 1.240818 2.502429355 16 −0.31551128 −0.06816599 −0.04371934 2.76742389 17 −1.334904153 −0.5773313 1.75644798 1.898455724 18 −1.34154226 −2.63596666 0.06885109 1.001431671 19 0.15532384 0.09866097 0.64214585 −0.33330779 20 0.640261783 0.693213268 0.54637273 −0.97556029 21 0.936895364 −0.01521118 1.1697513 −0.63510809 22 1.158981042 1.115900089 −0.25859776 1.318200884 23 3.702361074 1.399942641 5.23954766 7.089933671 24 0.773874141 0.146848137 −1.05705847 −0.36193173 25 −1.016103969 −1.18967936 0.78064625 2.944710012 25 −1.016103969 −1.18967936 0.78064625 2.944710012 26 0.615085491 −0.00096877 −0.35697252 −0.18121401 27 0.70261974 −0.22197386 0.19710806 −2.37196477 28 1.366472597 −0.42546942 −0.59394241 −0.01417395 29 1.096043453 −1.02972898 −1.42167356 −0.63817943 30 1.143415203 −0.85945441 −0.41416913 2.499807942 31 1.138642907 −0.19595476 −0.54547769 −0.98828898 32 1.914414495 −0.64487788 0.63212987 1.166699371 33 0.314847366 1.848003955 −1.3905032 −0.62848261 34 −0.113542761 0.981530917 0.32824239 1.126524277 35 0.472382903 1.494882467 −0.07201236 −0.64589543 36 3.158513795 1.084094934 −0.00328981 −0.17786385 37 −1.055631982 2.240172964 0.92596118 2.105391988 38 3.158513795 0.592820874 −0.49326241 0.212867212 39 1.083800659 2.069727985 2.48170879 3.205630609 42 −0.103134861 0.267726008 −0.65350189 1.125952363 43 0.323961628 1.469295081 −0.52991193 0.797908251 47 1.703678841 1.348737095 2.00634162 −0.16505407 48 2.370955056 2.783472865 2.68240273 1.221864405 49 1.670680003 −0.41866107 −0.9173849 1.181929544 50 1.670680003 0.076369374 −0.49915943 −0.85392575 52 0.464485039 0.057512869 1.31230219 −0.11170276 53 0.626671823 −0.46954947 −0.33383736 0.277079201 54 0.666149043 0.009549925 −0.36226343 0.197224432 55 0.723473579 −1.50916383 −0.3848989 −0.71458778 57 0.381273227 1.192994109 1.65593321 −1.65739236 59 0.561360663 −0.17793966 −1.63250554 −0.7564969 61 0.146473611 −0.01535544 −0.16339658 1.738656146 62 1.20162032 −0.3576095 −0.10695443 1.322155191 63 1.084291915 2.258720158 −1.01245416 1.688283974 64 0.744770665 0.155243763 −1.8029919 1.023503542 65 0.972835178 2.797151284 1.53453579 0.857051645 67 2.069410561 0.021831924 0.37855159 −0.67235457 68 0.527636614 0.590831983 1.02843762 2.208655795 69 2.133965691 2.088998449 2.05751412 −0.9433713 70 0.327378959 0.996844599 1.23648533 −1.25138371 71 1.40093669 0.778222691 0.70401172 −0.24075444 72 0.617697349 −0.29503359 0.52404847 0.816184656 73 0.617792473 0.888976061 −0.45289639 0.615659244 74 1.437359024 1.548292147 0.10314807 −0.48982286 75 −1.970885622 3.398008325 4.08025266 −0.89948156 76 −1.32746934 −2.65365233 0.10272816 1.001614125 77 −2.541686116 3.295534192 3.75284227 0.404837808 78 −2.110794 2.109874746 3.13350902 −0.3880285 79 1.641162056 −0.28533994 1.53676145 0.652696023 80 1.594400214 0.283682865 2.23140233 1.111682021 81 0.176566806 −2.0786518 −2.13986952 0.981126964 82 0.980373758 −0.28813159 0.19404501 1.252564677 83 0.941833098 0.317310013 1.17606727 0.72992237 84 0.774237336 −0.27140727 0.72461427 −1.56415746 85 2.092976965 0.810644229 0.82999192 −0.62861806 91 2.061595915 −0.79930338 −0.18285395 −0.66898499 92 2.068748434 −0.24299896 0.07214682 −1.11758276 93 −0.08984279 −1.06025959 −0.05068694 1.560050105 96 0.927758203 −0.44129515 0.89190422 0.744284978 97 0.658667572 −0.68771072 0.46051026 −0.53120883 98 0.853222693 −0.2037738 −0.21414441 1.119784962 100 1.654535066 0.995056228 2.35139085 0.543654824 101 2.173663649 −0.11491477 1.48285148 1.698527571 102 2.066679492 −0.16785146 −0.84780149 0.12159477 103 2.335152618 −0.02866585 0.16993375 −0.98254522 104 2.760588276 0.459513599 1.35310241 0.000336976 105 1.654535066 3.654489674 3.13033965 0.544225478 106 1.750588169 −0.55853348 0.50257773 1.630011313 107 0.896789863 0.73615897 0.53011623 −0.54697747 108 0.532375207 0.826537134 1.21040312 0.690230716 109 2.407655187 0.742651426 1.80322099 0.271832856 110 0.54830833 2.916795026 1.40126098 0.690230716 111 0.939597126 −0.3750368 −1.23479972 −0.89366351 112 1.398518854 1.265740274 4.19618377 −0.12762692 113 1.415726941 0.086297006 3.43559555 −0.12964168 115 −1.557729423 −0.44113526 0.86330536 0.590708892 116 0.193562268 −1.58091165 0.83247813 −0.70978039 117 1.353510875 −0.59062398 −0.31776345 −0.3050158 119 0.830052725 2.28725579 0.38409695 0.219336109 120 1.261997955 −0.22622961 −1.04772194 2.028504137 122 1.505653628 −1.14748206 −0.19760084 −0.81373045 123 −0.658721962 −0.21299878 1.01439841 −0.76731016 125 0.749676998 −1.0761601 0.99563924 −1.15409002 126 0.931054384 −0.35067079 1.06050832 −1.62171794 128 −1.344832644 −0.09451199 1.19145467 1.621274257 130 1.153249538 1.605070708 2.38047907 −0.93842293 133 0.840066046 0.2323025 0.19054023 −0.26588341 134 0.522267541 0.824106618 1.83479545 0.364403434 135 2.142817887 2.142411243 −0.93830995 0.696522652 137 3.052627325 3.606270166 0.50445208 0.076323462 140 −0.153437637 0.246303216 0.76565758 1.800968868 141 2.067620311 1.424830396 2.33536931 7.644025075 142 0.98353103 1.950251373 2.50851828 −0.24499521 143 1.736969725 0.991537809 2.5691601 1.227191656 145 −0.211768579 1.46336231 −0.93580247 −1.48749449 146 1.912710035 0.926306508 1.81253333 0.494121361 147 0.675736703 0.99202385 −0.66034472 −0.66302669 148 0.757176542 1.83006252 0.16210659 0.243674851 149 0.438772371 1.091438092 −0.1560319 −0.61711642 150 0.84399938 0.675302022 −1.69771411 −0.73841711 151 0.633570539 0.988413715 −0.54991825 −0.43550324 152 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−0.05483722 0.395369857 1012 1.926713131 0.124849138 −0.09654906 1.126499382 1016 0.124247716 0.193102712 0.39003599 1.737670628 1017 0.131224136 0.21510779 −1.70996346 0.964902175 1018 0.499624069 0.962843507 0.77617619 −1.15296947 1019 0.813491983 0.322635656 0.02800396 0.599500927 1020 0.715468114 1.015469049 1.45994989 0.352548581 1021 −1.176339404 1.539767848 −0.14427147 1.389902738 1022 1.364966718 1.690570939 2.05914194 2.364375484 1023 2.154641091 0.800066339 0.85365652 0.965810338 1024 2.302280068 1.252164308 1.73414439 1.549538352 1025 1.878331515 1.287303121 0.11530502 1.132065786 1026 2.97722987 2.096441965 3.87172868 0.550274831 1027 2.474381478 1.950326182 3.81861867 1.366897355 1028 1.778414353 3.114931059 4.47690731 6.054314034 1029 3.672910795 2.760483725 3.26915034 3.042677588 1030 −0.604959715 −2.13584086 0.8687855 0.024144016 1031 2.012732245 2.293857161 0.54405555 1.261882121 1032 −1.086688867 0.953083194 2.92177054 0.876865185 1033 1.617520676 1.008017006 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−1.09684959 1059 −0.871565421 −0.17856476 1.51267137 −1.52734367 1060 3.311161199 3.074783921 2.10199297 1.822541682 1061 −0.655128061 0.497032417 0.92381279 −0.56348341 1062 −0.443129049 0.96200606 1.51641349 −0.22974864 1063 1.385675542 0.738759296 1.1677069 0.501211562 1064 1.670680003 −0.20756775 −0.73755051 −0.84924056 1065 1.43532227 1.656262941 −1.09448841 1.674272267 1066 1.670680003 1.284791101 0.14864516 −0.84985664 1067 2.237616041 0.345329863 −0.60597063 −0.71581056 1069 −0.24632881 −0.23975349 −0.01449288 0.574861147 1070 1.670680003 0.070165381 −0.64700996 −0.85055617 1071 −1.02687397 −0.36244273 0.13010074 0.535909448 1072 1.670680003 1.94609957 0.19633838 1.14825764 1073 2.237616041 1.438074134 0.31117554 −0.71786492 1074 −0.192632911 0.142411101 0.79310676 0.125548041 1075 0.909356011 0.368597887 1.03689838 1.001198751 1076 0.812238101 0.195908668 0.21564664 0.219336109 1077 0.325255266 1.131242708 −2.79377204 −0.62848261 1078 0.325255266 1.131242708 −2.79377204 −0.62848261 1079 0.85330799 −0.6855194 −0.90046979 −0.46415796 1081 −0.131519393 0.731836014 0.81604919 −1.29993979 1082 0.744770665 0.155243763 −1.8029919 1.023503542 1083 1.415726941 0.086297223 3.43559555 −0.12964168 1084 0.161304111 0.66712144 0.58401752 0.373809692 1085 −0.72863532 −0.2873027 2.21251376 3.003873022 1088 −1.1773616 −0.23258175 0.40529195 0.994988969 1089 2.769817302 1.661618789 3.97585272 1.059236597 1090 3.052627325 0.420821685 −0.57080756 1.751222205 1091 −3.379896722 −3.71174986 2.53586709 0.644702886 1093 0.72304265 1.667011476 2.53982093 2.7903213 1095 0.744219765 1.372184572 0.15852396 1.126053442 1097 4.407270402 2.670641491 5.02636153 5.361271976 1098 −1.85804837 −2.59071226 −0.46522239 0.655734646 1099 0.745797788 −0.20547378 4.27836342 4.646390386 1102 2.068748434 −0.24299896 0.07214682 −1.11758276 1104 1.018876287 0.025163067 −0.1106021 0.838914654 1105 2.387326861 3.865456674 2.2251199 0.728667998 1107 2.352582059 2.595496601 3.20492728 2.844590737 1110 0.302703712 0.599942142 −0.25637571 −0.03195517 1111 0.750930333 0.656784751 1.68326413 0.329846578 1112 −0.205527848 0.287622624 −0.00340777 0.59203719 1115 0.999825037 0.662221152 0.43571192 0.342558518 1116 0.873381263 1.544324176 0.13703728 −0.38172701 1117 −0.682983903 1.798204302 2.42110319 −0.39173951 1118 0.069769623 0.496895599 0.67857133 −0.14954441 1119 −0.671908804 −0.65984824 0.5238174 −0.85314111 1120 0.953790113 1.106552668 3.00006904 1.585038764 1121 −1.184630973 2.476138312 4.80971952 2.450646806 1122 −1.02687397 −0.36244273 0.13010074 0.535909448 1125 0.387315524 −0.36101406 1.14153708 −0.75303953 1126 1.021783831 −0.0070257 −0.14327539 3.954381426 1127 0.990592079 0.305612583 0.14155512 −0.29526854 1128 0.990592079 0.305612583 0.14155512 −0.29526854 1129 3.18966648 3.284362987 4.49398568 3.950809104 1131 1.650621055 1.545704806 2.37535081 1.259373143 1133 −1.519747805 −0.60804324 0.02746106 0.590708892 1134 0.815942067 −0.16126019 −0.54117238 0.613093526 1135 0.626973385 1.998305877 2.61706075 1.570404253 1136 2.812199484 1.353198146 2.05618426 1.869204406 1137 2.208307057 1.387136198 3.21521374 2.069795393 1138 1.670680003 1.316442078 0.14822999 −0.46985154 1139 1.408517438 0.890457374 1.24524408 0.685687797 1140 2.765860952 2.525539595 4.12464228 3.833744077 1141 −0.484394663 0.677713073 −0.22783646 −0.37267608 1142 2.54335679 4.298105601 3.36234238 2.684404542 1143 4.204367611 3.062126931 3.4234313 2.072899554 1144 2.479165229 3.226545885 4.65897152 4.952127235 1145 2.479158921 3.226545885 4.65897152 4.952127235 1146 0.774334025 1.075800774 1.06893156 1.011113116 1147 0.844648531 1.21935371 2.59138595 0.805938034 1148 2.906236436 1.550674121 3.56959167 2.832126896 1149 2.837627443 3.707154326 4.53384262 2.625871865

Delivery Systems and Methods

Non-limiting examples of suitable delivery systems, methods of making delivery systems and the uses of such delivery systems are disclosed in USPA 2007/0275866 A1. Such delivery systems include:

-   Polymer Assisted Delivery (PAD): This delivery technology uses     polymeric materials to deliver materials. Classical coacervation,     water soluble or partly soluble to insoluble charged or neutral     polymers, liquid crystals, hot melts, hydrogels, perfumed plastics,     microcapsules, nano- and micro-latexes, polymeric film formers, and     polymeric absorbents, polymeric adsorbents, etc. are some examples.     PAD includes but is not limited to:     -   Matrix Systems: The fragrance is dissolved or dispersed in a         polymer matrix or particle. Perfumes, for example, may be 1)         dispersed into the polymer prior to formulating into the product         or 2) added separately from the polymer during or after         formulation of the product. Diffusion of perfume from the         polymer is a common trigger that allows or increases the rate of         perfume release from a polymeric matrix system that is deposited         or applied to the desired surface (situs), although many other         triggers are known that may control perfume release. Absorption         and/or adsorption into or onto polymeric particles, films,         solutions, and the like are aspects of this technology. Nano- or         micro-particles composed of organic materials (e.g., latexes)         are examples. Suitable particles include a wide range of         materials including, but not limited to polyacetal,         polyacrylate, polyacrylic, polyacrylonitrile, polyamide,         polyaryletherketone, polybutadiene, polybutylene, polybutylene         terephthalate, polychloroprene, polyethylene, polyethylene         terephthalate, polycyclohexylene dimethylene terephthalate,         polycarbonate, polychloroprene, polyhydroxyalkanoate,         polyketone, polyester, polyetherimide, polyethersulfone,         polyethylenechlorinates, polyimide, polyisoprene, polylactic         acid, polymethylpentene, polyphenylene oxide, polyphenylene         sulfide, polyphthalamide, polypropylene, polystyrene,         polysulfone, polyvinyl acetate, polyvinyl chloride, as well as         polymers or copolymers based on acrylonitrile-butadiene,         cellulose acetate, ethylene-vinyl acetate, ethylene vinyl         alcohol, styrene-butadiene, vinyl acetate-ethylene, and mixtures         thereof.     -   “Standard” systems refer to those that are “pre-loaded” with the         intent of keeping the pre-loaded perfume associated with the         polymer until the moment or moments of perfume release. Such         polymers may also suppress the neat product odor and provide a         bloom and/or longevity benefit depending on the rate of perfume         release. One challenge with such systems is to achieve the ideal         balance between 1) in-product stability (keeping perfume inside         carrier until you need it) and 2) timely release (during use or         from dry situs). Achieving such stability is particularly         important during in-product storage and product aging. This         challenge is particularly apparent for aqueous-based,         surfactant-containing products, such as heavy duty liquid         laundry detergents. Many “Standard” matrix systems available         effectively become “Equilibrium” systems when formulated into         aqueous-based products. One may select an “Equilibrium” system         or a Reservoir system, which has acceptable in-product diffusion         stability and available triggers for release (e.g., friction).         “Equilibrium” systems are those in which the perfume and polymer         may be added separately to the product, and the equilibrium         interaction between perfume and polymer leads to a benefit at         one or more consumer touch points (versus a free perfume control         that has no polymer-assisted delivery technology). The polymer         may also be pre-loaded with perfume; however, part or all of the         perfume may diffuse during in-product storage reaching an         equilibrium that includes having desired perfume raw materials         (PRMs) associated with the polymer. The polymer then carries the         perfume to the surface, and releases it typically via perfume         diffusion. The use of such equilibrium system polymers has the         potential to decrease the odor intensity of the neat product         (usually more so in the case of pre-loaded standard systems).         Deposition of such polymers may serve to “flatten” the release         profile and provide increased longevity. As indicated above,         such longevity would be achieved by suppressing the initial         intensity and may enable the formulator to use more high impact         or low odor detection threshold (ODT) or low Kovats Index (KI)         PRMs to achieve FMOT benefits without initial intensity that is         too strong or distorted. It is important that perfume release         occurs within the time frame of the application to impact the         desired consumer touch point or touch points. Matrix systems         also include hot melt adhesives and perfume plastics. In         addition, hydrophobically modified polysaccharides may be         formulated into the perfumed product to increase perfume         deposition and/or modify perfume release. All such matrix         systems, including for example polysaccarides and nanolatexes         may be combined with other PDTs, including other PAD systems         such as PAD reservoir systems in the form of a perfume         microcapsule (PMC).     -   Silicones are also examples of polymers that may be used as PDT,         and can provide perfume benefits in a manner similar to the         polymer-assisted delivery “matrix system”. Such a PDT is         referred to as silicone-assisted delivery (SAD). One may         pre-load silicones with perfume, or use them as an equilibrium         system as described for PAD. Examples of silicones include         polydimethylsiloxane and polyalkyldimethylsiloxanes. Other         examples include those with amine functionality, which may be         used to provide benefits associated with amine-assisted delivery         (AAD) and/or polymer-assisted delivery (PAD) and/or         amine-reaction products (ARP). -   Reservoir Systems: Reservoir systems are also known as a core-shell     type technology, or one in which the material that will be delivered     is surrounded by a release controlling membrane, which may serve as     a protective shell. The material inside the microcapsule is referred     to as the core, internal phase, or fill, whereas the wall is     sometimes called a shell, coating, or membrane. Microparticles or     pressure sensitive capsules or microcapsules are examples of this     technology. Microcapsules of the current invention are formed by a     variety of procedures that include, but are not limited to, coating,     extrusion, spray-drying, interfacial, in-situ and matrix     polymerization. The possible shell materials vary widely in their     stability toward water. Among the most stable are     polyoxymethyleneurea (PMU)-based materials, which may hold certain     PRMs for even long periods of time in aqueous solution (or product).     Such systems include but are not limited to urea-formaldehyde and/or     melamine-formaldehyde. Gelatin-based microcapsules may be prepared     so that they dissolve quickly or slowly in water, depending for     example on the degree of cross-linking. Many other capsule wall     materials are available and vary in the degree of perfume diffusion     stability observed. Without wishing to be bound by theory, the rate     of release of perfume from a capsule, for example, once deposited on     a surface is typically in reverse order of in-product perfume     diffusion stability. As such, urea-formaldehyde and     melamine-formaldehyde microcapsules for example, typically require a     release mechanism other than, or in addition to, diffusion for     release, such as mechanical force (e.g., friction, pressure, shear     stress) that serves to break the capsule and increase the rate of     perfume (fragrance) release. Other triggers include melting,     dissolution, hydrolysis or other chemical reaction, electromagnetic     radiation, and the like. The use of pre-loaded microcapsules     requires the proper ratio of in-product stability and in-use and/or     on-surface (on-situs) release, as well as proper selection of PRMs.     Microcapsules that are based on urea-formaldehyde and/or     melamine-formaldehyde are relatively stable, especially in near     neutral aqueous-based solutions. These materials may require a     friction trigger which may not be applicable to all product     applications. Other microcapsule materials (e.g., gelatin) may be     unstable in aqueous-based products and may even provide reduced     benefit (versus free perfume control) when in-product aged. Scratch     and sniff technologies are yet another example of PAD. -   Molecule-Assisted Delivery (MAD): Non-polymer materials or molecules     may also serve to improve the delivery of materials. Without wishing     to be bound by theory, perfume may non-covalently interact with     organic materials, resulting in altered deposition and/or release.     Non-limiting examples of such organic materials include but are not     limited to hydrophobic materials such as organic oils, waxes,     mineral oils, petrolatum, fatty acids or esters, sugars,     surfactants, liposomes and even other perfume raw material (perfume     oils), as well as natural oils, including body and/or other soils.     Perfume fixatives are yet another example. In one aspect,     non-polymeric materials or molecules have a Log P greater than about     2. -   Cyclodextrin (CD): This technology approach uses a cyclic     oligosaccharide or cyclodextrin to improve the delivery of     materials. Typically a perfume and cyclodextrin (CD) complex is     formed. Such complexes may be preformed, formed in-situ, or formed     on or in the situs. Without wishing to be bound by theory, loss of     water may serve to shift the equilibrium toward the CD-Perfume     complex, especially if other adjunct ingredients (e.g., surfactant)     are not present at high concentration to compete with the perfume     for the cyclodextrin cavity. A bloom benefit may be achieved if     water exposure or an increase in moisture content occurs at a later     time point. In addition, cyclodextrin allows the perfume formulator     increased flexibility in selection of PRMs. Cyclodextrin may be     pre-loaded with perfume or added separately from perfume to obtain     the desired perfume stability, deposition or release benefit.

Starch Encapsulated Accord (SEA): The use of a starch encapsulated accord (SEA) technology allows one to modify the properties of the material that will be delivered, for example, by converting a liquid perfume into a solid by adding ingredients such as starch. The benefit includes increased perfume retention during product storage, especially under non-aqueous conditions. Upon exposure to moisture, a perfume bloom may be triggered. Benefits at other moments of truth may also be achieved because the starch allows the product formulator to select PRMs or PRM concentrations that normally cannot be used without the presence of SEA. Another technology example includes the use of other organic and inorganic materials, such as silica to convert perfume from liquid to solid.

-   Zeolite & Inorganic Carrier (ZIC): This technology relates to the     use of porous zeolites or other inorganic materials to deliver     materials. By way of example, perfume-loaded zeolite may be used     with or without adjunct ingredients used for example to coat the     perfume-loaded zeolite (PLZ) to change its perfume release     properties during product storage or during use or from the dry     situs. Silica is another form of ZIC. Another example of a suitable     inorganic carrier includes inorganic tubules, where the perfume or     other active material is contained within the lumen of the nano- or     micro-tubules. Preferably, the perfume-loaded inorganic tubule (or     Perfume-Loaded Tubule or PLT) is a mineral nano- or micro-tubule,     such as halloysite or mixtures of halloysite with other inorganic     materials, including other clays. The PLT technology may also     comprise additional ingredients on the inside and/or outside of the     tubule for the purpose of improving in-product diffusion stability,     deposition on the desired situs or for controlling the release rate     of the loaded perfume. Monomeric and/or polymeric materials,     including starch encapsulation, may be used to coat, plug, cap, or     otherwise encapsulate the PLT.

A delivery system comprising, based on total delivery system weight, a sum total of from about 0.00025% to about 30%, preferably from about 0.0025% to about 10%, more preferably from about 0.005% to about 5%, most preferably from about 0.01% to about 4% of a benefit agent that comprises one or more malodor reduction materials, preferably 1 to about 20 malodor reduction materials, more preferably 1 to about 15 malodor reduction materials, most preferably 1 to about 10 malodor reduction materials, each of said malodor reduction materials having a MORV of at least 0.5, preferably from 0.5 to 10, more preferably from 1 to 10, most preferably from 1 to 5, and preferably each of said malodor reduction materials having a Universal MORV, said sum total of malodor reduction materials having a Blocker Index of less than 3, more preferable less than about 2.5 even more preferably less than about 2 and still more preferably less than about 1 and most preferably 0 and/or a Blocker Index average of 3 to about 0.001; and optionally an additional benefit agent, is disclosed.

In one aspect of said delivery system each of said malodor reduction materials may have an MORV of 1 or greater, 2 or greater, 3 or greater, 4 or greater, 5 or greater, 6 or greater, 7 or greater, 8 or greater, 9 or greater, preferably for each of such ranges, the upper limit is about 10. In one aspect of said delivery system, said malodor reduction materials have a Fragrance Fidelity Index of less than 3, preferably less than 2, more preferably less than 1 and most preferably 0 and/or a Fragrance Fidelity Index average of 3 to about 0.001 Fragrance Fidelity Index.

In one aspect of said delivery system, said one or more malodor reduction materials is selected from the group consisting of about 0.01 to about 80% malodor reduction composition, preferably from about 0.1 to 70% malodor reduction composition, more preferably from about 0.5 to 60% malodor reduction composition, most preferably from about 1.0 to 40% malodor reduction composition.

In one aspect of said delivery system, said delivery system is selected from the group consisting of:

a) a Polymer Assisted Delivery (PAD) system comprising, based on total benefit agent weight, from about 0.1 to about 50% Malodor reducing composition

b) a Molecule-Assisted Delivery (MAD) system, comprising, based on total benefit agent weight, from about 0.1 to about 75% Malodor reducing composition.

c) a Cyclodextrin (CD) system comprising, based on total benefit agent weight, from about 0.1 to about 20% Malodor reducing composition.

d) a Starch Encapsulated Accord (SEA) system comprising, based on total benefit agent weight, from about 0.1 to about 80% Malodor reducing composition.

e) a Zeolite & Inorganic Carrier (ZIC) system comprising, based on total benefit agent weight, from about 0.1 to about 30% Malodor reducing composition.

In one aspect of said delivery system, said Polymer Assisted Delivery (PAD) system comprises a Polymer Assisted Delivery (PAD) Reservoir system.

In one aspect of said delivery system, said Polymer Assisted Delivery (PAD) Reservoir system is a perfume delivery particle that comprises a shell material and a core material, said shell material encapsulating said core material, said core material comprising a malodor reduction material according to claims 1 and said shell comprising a material selected from the group consisting of polyethylenes; polyamides; polystyrenes; polyisoprenes; polycarbonates; polyesters; polyacrylates; aminoplasts, in one aspect said aminoplast comprises a polyureas, polyurethane, and/or polyureaurethane, in one aspect said polyurea comprises polyoxymethyleneurea and/or melamine formaldehyde; polyvinylamine, polyvinyl formamide, polyolefins; polyvinyl alcohol, polysaccharides, in one aspect alginate and/or chitosan; gelatin; shellac; epoxy resins; vinyl polymers; water insoluble inorganics; silicone; and mixtures thereof, preferably said perfume delivery particle have a volume weighted mean particle size from about, from about 5 microns to about 45 microns more preferably from about 8 microns to about 25 microns, or alternatively a volume weighted mean particle size from about, from about 25 microns to about 60 microns, more preferably from about 25 microns to about 60 microns.

In one aspect of said delivery system, said shell comprises melamine formaldehyde and/or cross linked melamine formaldehyde.

In one aspect of said delivery system, said shell is coated by a water-soluble cationic polymer selected from the group that consists of polysaccharides, cationically modified starch and cationically modified guar, polysiloxanes, dimethyldiallylammonium polyhalogenides, copolymers of dimethyldiallylammonium polychloride and vinyl pyrrolidone, acrylamides, imidazoles, imidazolinium halogenides and imidazolium halogenides and polyvinyl amine and its copolymers with N-vinyl formamide

In one aspect of said delivery system, said coating that coats said shell, comprises a cationic polymer and an anionic polymer.

In one aspect of said delivery system, said cationic polymer comprises hydroxyl ethyl cellulose; and said anionic polymer comprises carboxyl methyl cellulose.

In one aspect of said delivery system, said reduction materials are selected from the group consisting of Table 1 materials and mixtures thereof; preferably said material is selected from the group consisting of Table 1 materials 1, 2, 3, 4, 7, 9, 10, 11, 13, 14, 16, 17, 18, 21, 22, 23, 25, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 42, 43, 47, 48, 49, 50, 52, 57, 61, 62, 63, 64, 65, 67, 68, 69, 70, 71, 74, 75, 76, 77, 78, 79, 80, 82, 83, 85, 91, 92, 93, 98, 100, 101, 102, 103, 104, 105, 106, 108, 109, 110, 112, 113, 114, 117, 119, 120, 122, 123, 126, 128, 130, 134, 135, 137, 140, 141, 142, 143, 145, 146, 148, 149, 152, 153, 155, 156, 158, 159, 161, 162, 167, 168, 170, 174, 175, 176, 177, 178, 179, 182, 183, 184, 185, 186, 187, 189, 190, 192, 193, 195, 196, 197, 199, 206, 208, 209, 210, 211, 212, 215, 218, 221, 227, 228, 229, 230, 231, 233, 234, 238, 242, 243, 244, 246, 247, 249, 252, 253, 254, 256, 259, 260, 261, 263, 267, 269, 271, 274, 276, 277, 278, 280, 281, 285, 286, 288, 289, 290, 292, 293, 294, 295, 296, 300, 301, 303, 307, 316, 317, 318, 321, 322, 323, 324, 325, 328, 329, 330, 331, 332, 333, 334, 335, 336, 338, 339, 342, 343, 344, 347, 349, 350, 352, 353, 356, 358, 359, 360, 361, 362, 363, 364, 368, 369, 370, 371, 372, 373, 374, 375, 377, 378, 381, 385, 386, 388, 390, 391, 394, 397, 398, 407, 413, 414, 415, 416, 417, 418, 421, 424, 425, 426, 428, 429, 432, 436, 441, 444, 445, 449, 450, 453, 457, 459, 461, 462, 463, 464, 465, 466, 467, 468, 470, 471, 473, 474, 475, 478, 479, 480, 482, 484, 485, 486, 487, 488, 491, 493, 497, 498, 501, 502, 503, 505, 519, 520, 521, 524, 527, 529, 530, 531, 532, 534, 537, 541, 544, 546, 548, 550, 551, 552, 553, 555, 558, 559, 560, 561, 562, 563, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 577, 578, 580, 581, 582, 584, 586, 587, 589, 591, 592, 594, 595, 599, 600, 601, 603, 604, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 618, 620, 621, 624, 625, 626, 627, 628, 631, 632, 633, 635, 636, 638, 639, 644, 649, 650, 653, 655, 658, 659, 660, 661, 663, 668, 671, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 686, 691, 692, 693, 694, 696, 697, 698, 700, 702, 704, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 730, 731, 735, 733, 736, 738, 741, 742, 746, 748, 750, 752, 754, 757, 758, 763, 764, 766, 767, 768, 769, 770, 771, 772, 774, 775, 776, 778, 781, 782, 786, 788, 791, 792, 800, 802, 803, 804, 805, 806, 807, 814, 821, 824, 826, 827, 828, 829, 831, 833, 834, 837, 839, 840, 849, 850, 852, 856, 864, 865, 866, 868, 869, 870, 871, 872, 873, 876, 877, 878, 879, 881, 884, 885, 886, 890, 892, 893, 894, 897, 905, 908, 912, 913, 914, 916, 919, 920, 922, 923, 924, 925, 926, 927, 928, 929, 930, 933, 937, 939, 941, 942, 943, 945, 946, 947, 948, 950, 951, 953, 954, 955, 959, 962, 965, 967, 969, 973, 974, 976, 978, 980, 982, 985, 988, 993, 998, 1000, 1003, 1006, 1007, 1008, 1009, 1010, 1012, 1016, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1031, 1032, 1033, 1035, 1036, 1037, 1038, 1042, 1043, 1045, 1046, 1047, 1053, 1057, 1059, 1060, 1062, 1063, 1064, 1065, 1066, 1067, 1070, 1072, 1073, 1075, 1077, 1078, 1082, 1083, 1085, 1089, 1090, 1091, 1093, 1095, 1097, 1099, 1102, 1104, 1105, 1107, 1111, 1113, 1116, 1117, 1120, 1121, 1125, 1126, 1129, 1131, 1135, 1136, 1137, 1138, 1139, 1140, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, Table 2 materials 2, 23, 141, 185, 227, 230, 246, 248, 343, 359, 565, 631, 659, 674, 678, 679, 715, 758, 1028, 1097, Table 3 materials 12, 19, 20, 24, 26, 27, 53, 54, 59, 72, 73, 81, 84, 96, 97, 107, 111, 115, 116, 125, 133, 147, 150, 151, 154, 157, 163, 166, 169, 181, 191, 194, 198, 201, 204, 205, 213, 214, 232, 237, 239, 255, 258, 264, 270, 273, 275, 282, 283, 284, 287, 302, 306, 308, 310, 312, 314, 319, 346, 354, 355, 365, 366, 376, 379, 387, 400, 412, 419, 420, 437, 438, 439, 440, 442, 443, 447, 448, 454, 455, 469, 472, 477, 481, 492, 495, 496, 504, 509, 510, 512, 515, 517, 518, 522, 525, 526, 528, 535, 536, 538, 540, 542, 547, 549, 554, 556, 557, 575, 576, 579, 583, 585, 588, 602, 605, 617, 619, 640, 641, 645, 647, 651, 652, 662, 664, 665, 667, 672, 687, 699, 701, 703, 740, 743, 744, 745, 755, 760, 761, 777, 779, 784, 789, 796, 797, 799, 808, 810, 811, 812, 817, 819, 820, 832, 835, 836, 838, 845, 846, 847, 848, 851, 858, 875, 880, 882, 883, 888, 889, 891, 899, 900, 901, 902, 903, 904, 909, 918, 921, 931, 940, 956, 958, 960, 971, 977, 981, 983, 986, 987, 994, 995, 1001, 1002, 1004, 1005, 1011, 1017, 1018, 1019, 1030, 1039, 1040, 1041, 1051, 1052, 1054, 1055, 1058, 1061, 1069, 1071, 1074, 1076, 1079, 1081, 1084, 1088, 1098, 1110, 1112, 1115, 1118, 1119, 1122, 1127, 1128, 1133, 1134, 1141 and mixtures thereof; preferably said malodor reduction materials are selected from the group consisting of Table 1 materials 1, 2, 3, 4, 7, 9, 10, 11, 13, 14, 16, 17, 18, 21, 22, 23, 25, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 42, 43, 47, 48, 49, 50, 52, 57, 61, 62, 63, 64, 65, 67, 68, 69, 70, 71, 74, 75, 76, 77, 78, 79, 80, 82, 83, 85, 91, 92, 93, 98, 100, 101, 102, 103, 104, 105, 106, 108, 109, 110, 112, 113, 114, 117, 119, 120, 122, 123, 126, 128, 130, 134, 135, 137, 140, 141, 142, 143, 145, 146, 148, 149, 152, 153, 155, 156, 158, 159, 161, 162, 167, 168, 170, 174, 175, 176, 177, 178, 179, 182, 183, 184, 185, 186, 187, 189, 190, 192, 193, 195, 196, 197, 199, 206, 208, 209, 210, 211, 212, 215, 218, 221, 227, 228, 229, 230, 231, 233, 234, 238, 242, 243, 244, 246, 247, 249, 252, 253, 254, 256, 259, 260, 261, 263, 267, 269, 271, 274, 276, 277, 278, 280, 281, 285, 286, 288, 289, 290, 292, 293, 294, 295, 296, 300, 301, 303, 307, 316, 317, 318, 321, 322, 323, 324, 325, 328, 329, 330, 331, 332, 333, 334, 335, 336, 338, 339, 342, 343, 344, 347, 349, 350, 352, 353, 356, 358, 359, 360, 361, 362, 363, 364, 368, 369, 370, 371, 372, 373, 374, 375, 377, 378, 381, 385, 386, 388, 390, 391, 394, 397, 398, 407, 413, 414, 415, 416, 417, 418, 421, 424, 425, 426, 428, 429, 432, 436, 441, 444, 445, 449, 450, 453, 457, 459, 461, 462, 463, 464, 465, 466, 467, 468, 470, 471, 473, 474, 475, 478, 479, 480, 482, 484, 485, 486, 487, 488, 491, 493, 497, 498, 501, 502, 503, 505, 519, 520, 521, 524, 527, 529, 530, 531, 532, 534, 537, 541, 544, 546, 548, 550, 551, 552, 553, 555, 558, 559, 560, 561, 562, 563, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 577, 578, 580, 581, 582, 584, 586, 587, 589, 591, 592, 594, 595, 599, 600, 601, 603, 604, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 618, 620, 621, 624, 625, 626, 627, 628, 631, 632, 633, 635, 636, 638, 639, 644, 649, 650, 653, 655, 658, 659, 660, 661, 663, 668, 671, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 686, 691, 692, 693, 694, 696, 697, 698, 700, 702, 704, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 730, 731, 733, 735, 736, 738, 741, 742, 746, 748, 750, 752, 754, 757, 758, 763, 764, 766, 767, 768, 769, 770, 771, 772, 774, 775, 776, 778, 781, 782, 786, 788, 791, 792, 800, 802, 803, 804, 805, 806, 807, 814, 821, 824, 826, 827, 828, 829, 831, 833, 834, 837, 839, 840, 849, 850, 852, 856, 864, 865, 866, 868, 869, 870, 871, 872, 873, 876, 877, 878, 879, 881, 884, 885, 886, 890, 892, 893, 894, 897, 905, 908, 912, 913, 914, 916, 919, 920, 922, 923, 924, 925, 926, 927, 928, 929, 930, 933, 937, 939, 941, 942, 943, 945, 946, 947, 948, 950, 951, 953, 954, 955, 959, 962, 965, 967, 969, 973, 974, 976, 978, 980, 982, 985, 988, 993, 998, 1000, 1003, 1006, 1007, 1008, 1009, 1010, 1012, 1016, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1031, 1032, 1033, 1035, 1036, 1037, 1038, 1042, 1043, 1045, 1046, 1047, 1053, 1057, 1059, 1060, 1062, 1063, 1064, 1065, 1066, 1067, 1070, 1072, 1073, 1075, 1077, 1078, 1082, 1083, 1085, 1089, 1090, 1091, 1093, 1095, 1097, 1099, 1102, 1104, 1105, 1107, 1111, 1113, 1116, 1117, 1120, 1121, 1125, 1126, 1129, 1131, 1135, 1136, 1137, 1138, 1139, 1140, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, Table 2 materials 2, 23, 141, 185, 227, 230, 246, 248, 343, 359, 565, 631, 659, 674, 678, 679, 715, 758, 1028, 1097 and mixtures thereof, more preferably said malodor reduction materials are selected from the group consisting of Table 4 materials 7, 14, 39, 48, 183, 199, 206, 212, 215, 229, 260, 261, 281, 329, 335, 353, 360, 441, 484, 487, 488, 501, 566, 567, 569, 570, 573, 574, 603, 616, 621, 624, 627, 632, 663, 680, 684, 694, 696, 708, 712, 714, 726, 750, 764, 775, 776, 788, 804, 872, 919, 927, 933, 978, 1007, 1022, 1024, 1027, 1029, 1035, 1038, 1060, 1089, 1107, 1129, 1131, 1136, 1137, 1140, 1142, 1143, 1144, 1145, 1148, 1149, Table 5 material 248 and mixtures thereof, most preferably said malodor reduction materials are selected from the group consisting of Table 4 materials 261, 680, 788, 1129, 1148, 1149 and mixtures thereof.

In one aspect of said delivery system, said delivery system is a perfume delivery particle that comprises a shell material and a core material, said shell material encapsulating said core material, said core material comprising a malodor reduction material selected from the group consisting of Table 1 materials 1, 2, 3, 4, 7, 9, 10, 11, 13, 14, 16, 18, 21, 22, 23, 25, 28, 29, 30, 32, 34, 35, 36, 37, 38, 39, 42, 43, 47, 48, 49, 52, 57, 63, 65, 67, 68, 69, 70, 71, 74, 75, 76, 77, 78, 79, 80, 83, 85, 92, 93, 100, 101, 102, 103, 104, 105, 106, 109, 112, 113, 114, 123, 126, 128, 130, 134, 135, 137, 140, 141, 142, 143, 145, 148, 149, 152, 153, 155, 156, 158, 159, 161, 162, 167, 168, 170, 174, 175, 176, 177, 178, 179, 182, 183, 184, 185, 186, 189, 192, 193, 195, 196, 197, 199, 206, 208, 209, 210, 211, 212, 215, 218, 221, 227, 228, 229, 230, 231, 233, 234, 238, 242, 244, 246, 247, 249, 252, 253, 256, 260, 261, 263, 267, 269, 271, 274, 276, 277, 278, 280, 281, 285, 286, 288, 289, 290, 292, 293, 294, 295, 296, 300, 301, 303, 307, 316, 317, 318, 322, 324, 325, 328, 329, 330, 331, 332, 333, 334, 335, 336, 338, 339, 342, 343, 344, 347, 349, 350, 352, 353, 356, 358, 359, 360, 361, 362, 363, 364, 368, 369, 370, 371, 372, 373, 374, 377, 378, 381, 385, 386, 388, 390, 391, 397, 398, 407, 413, 414, 415, 416, 417, 418, 421, 424, 426, 432, 436, 441, 444, 445, 449, 450, 457, 459, 461, 462, 463, 464, 465, 466, 467, 468, 470, 471, 473, 475, 478, 479, 480, 482, 484, 485, 486, 487, 488, 491, 497, 498, 501, 502, 503, 505, 519, 520, 521, 527, 529, 531, 534, 537, 541, 544, 548, 550, 552, 558, 559, 560, 561, 562, 563, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 577, 582, 586, 587, 589, 591, 592, 594, 595, 599, 600, 601, 603, 604, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 618, 620, 621, 624, 625, 626, 627, 628, 631, 632, 633, 635, 636, 638, 639, 644, 650, 653, 658, 659, 660, 661, 663, 671, 673, 674, 675, 676, 677, 678, 679, 680, 681, 683, 684, 686, 691, 692, 693, 694, 696, 697, 698, 700, 702, 704, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 731, 741, 742, 746, 748, 750, 752, 754, 757, 758, 763, 766, 768, 769, 771, 774, 775, 776, 778, 781, 782, 786, 788, 791, 800, 802, 803, 804, 806, 807, 814, 821, 826, 827, 828, 831, 833, 849, 850, 852, 866, 868, 870, 871, 872, 873, 876, 877, 878, 879, 881, 884, 885, 886, 890, 892, 893, 894, 897, 905, 908, 912, 913, 914, 916, 919, 920, 922, 923, 924, 925, 926, 927, 930, 933, 937, 939, 941, 942, 943, 945, 946, 947, 948, 950, 951, 953, 954, 959, 962, 965, 967, 973, 974, 976, 978, 980, 982, 985, 988, 998, 1000, 1003, 1006, 1007, 1008, 1009, 1010, 1012, 1016, 1020, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1031, 1032, 1033, 1035, 1036, 1037, 1038, 1043, 1045, 1046, 1047, 1053, 1057, 1059, 1060, 1062, 1063, 1065, 1075, 1083, 1085, 1089, 1090, 1091, 1093, 1095, 1097, 1099, 1102, 1104, 1105, 1107, 1111, 1116, 1117, 1120, 1121, 1125, 1126, 1129, 1131, 1135, 1136, 1137, 1139, 1140, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149; Table 2 materials 2, 23, 141, 185, 227, 230, 246, 248, 343, 359, 565, 631, 659, 674, 678, 679, 715, 758, 1028, 1097; Table 3 materials 1, 9, 12, 13, 19, 20, 21, 24, 25, 27, 32, 34, 37, 38, 43, 53, 54, 55, 59, 65, 68, 70, 71, 72, 73, 79, 81, 83, 85, 96, 100, 105, 106, 109, 111, 114, 125, 126, 133, 134, 135, 137, 140, 142, 143, 147, 148, 150, 151, 152, 153, 154, 157, 159, 162, 167, 169, 178, 181, 189, 191, 192, 195, 197, 198, 201, 204, 211, 213, 228, 231, 232, 233, 234, 237, 238, 239, 242, 246, 252, 256, 270, 273, 275, 277, 285, 286, 288, 289, 290, 292, 293, 295, 300, 301, 306, 308, 310, 314, 319, 322, 325, 331, 333, 334, 336, 338, 339, 344, 354, 355, 356, 358, 361, 362, 363, 366, 370, 371, 372, 374, 376, 377, 378, 379, 381, 385, 387, 388, 390, 407, 412, 413, 417, 418, 419, 420, 432, 437, 438, 439, 440, 443, 444, 447, 448, 454, 455, 457, 461, 465, 467, 472, 477, 478, 479, 480, 481, 482, 485, 491, 496, 497, 502, 503, 504, 510, 512, 515, 517, 518, 525, 526, 529, 535, 536, 537, 540, 541, 544, 550, 557, 558, 559, 560, 561, 568, 571, 572, 575, 576, 585, 588, 589, 592, 594, 599, 600, 602, 604, 605, 609, 617, 619, 620, 625, 626, 633, 636, 638, 641, 644, 645, 647, 650, 651, 653, 662, 672, 673, 675, 676, 681, 683, 686, 687, 693, 697, 698, 700, 703, 704, 706, 707, 716, 717, 718, 722, 725, 740, 742, 745, 746, 755, 757, 769, 771, 779, 782, 799, 803, 806, 807, 819, 820, 827, 828, 833, 835, 838, 846, 847, 848, 850, 875, 878, 879, 880, 881, 883, 888, 889, 890, 891, 893, 899, 900, 901, 902, 903, 909, 912, 914, 918, 920, 921, 922, 923, 930, 937, 939, 940, 941, 945, 946, 947, 948, 953, 954, 958, 959, 960, 965, 967, 971, 981, 986, 994, 995, 998, 1000, 1001, 1003, 1004, 1005, 1008, 1009, 1010, 1011, 1017, 1018, 1019, 1020, 1023, 1026, 1030, 1031, 1032, 1036, 1040, 1046, 1047, 1051, 1052, 1053, 1054, 1055, 1057, 1058, 1061, 1062, 1063, 1071, 1074, 1075, 1081, 1088, 1091, 1093, 1095, 1098, 1099, 1102, 1104, 1105, 1111, 1115, 1116, 1119, 1120, 1122, 1127, 1128, 1134, 1135, 1139, 1146, 1147 and mixtures thereof, preferably said malodor reduction material is selected from the group consisting of Table 1 materials 1, 2, 3, 4, 7, 9, 10, 11, 13, 14, 16, 18, 21, 22, 23, 25, 28, 29, 30, 32, 34, 35, 36, 37, 38, 39, 42, 43, 47, 48, 49, 52, 57, 63, 65, 67, 68, 69, 70, 71, 74, 75, 76, 77, 78, 79, 80, 83, 85, 92, 93, 100, 101, 102, 103, 104, 105, 106, 109, 112, 113, 114, 123, 126, 128, 130, 134, 135, 137, 140, 141, 142, 143, 145, 148, 149, 152, 153, 155, 156, 158, 159, 161, 162, 167, 168, 170, 174, 175, 176, 177, 178, 179, 182, 183, 184, 185, 186, 189, 192, 193, 195, 196, 197, 199, 206, 208, 209, 210, 211, 212, 215, 218, 221, 227, 228, 229, 230, 231, 233, 234, 238, 242, 244, 246, 247, 249, 252, 253, 256, 260, 261, 263, 267, 269, 271, 274, 276, 277, 278, 280, 281, 285, 286, 288, 289, 290, 292, 293, 294, 295, 296, 300, 301, 303, 307, 316, 317, 318, 322, 324, 325, 328, 329, 330, 331, 332, 333, 334, 335, 336, 338, 339, 342, 343, 344, 347, 349, 350, 352, 353, 356, 358, 359, 360, 361, 362, 363, 364, 368, 369, 370, 371, 372, 373, 374, 377, 378, 381, 385, 386, 388, 390, 391, 397, 398, 407, 413, 414, 415, 416, 417, 418, 421, 424, 426, 432, 436, 441, 444, 445, 449, 450, 457, 459, 461, 462, 463, 464, 465, 466, 467, 468, 470, 471, 473, 475, 478, 479, 480, 482, 484, 485, 486, 487, 488, 491, 497, 498, 501, 502, 503, 505, 519, 520, 521, 527, 529, 531, 534, 537, 541, 544, 548, 550, 552, 558, 559, 560, 561, 562, 563, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 577, 582, 586, 587, 589, 591, 592, 594, 595, 599, 600, 601, 603, 604, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 618, 620, 621, 624, 625, 626, 627, 628, 631, 632, 633, 635, 636, 638, 639, 644, 650, 653, 658, 659, 660, 661, 663, 671, 673, 674, 675, 676, 677, 678, 679, 680, 681, 683, 684, 686, 691, 692, 693, 694, 696, 697, 698, 700, 702, 704, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 731, 741, 742, 746, 748, 750, 752, 754, 757, 758, 763, 766, 768, 769, 771, 774, 775, 776, 778, 781, 782, 786, 788, 791, 800, 802, 803, 804, 806, 807, 814, 821, 826, 827, 828, 831, 833, 849, 850, 852, 866, 868, 870, 871, 872, 873, 876, 877, 878, 879, 881, 884, 885, 886, 890, 892, 893, 894, 897, 905, 908, 912, 913, 914, 916, 919, 920, 922, 923, 924, 925, 926, 927, 930, 933, 937, 939, 941, 942, 943, 945, 946, 947, 948, 950, 951, 953, 954, 959, 962, 965, 967, 973, 974, 976, 978, 980, 982, 985, 988, 998, 1000, 1003, 1006, 1007, 1008, 1009, 1010, 1012, 1016, 1020, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1031, 1032, 1033, 1035, 1036, 1037, 1038, 1043, 1045, 1046, 1047, 1053, 1057, 1059, 1060, 1062, 1063, 1065, 1075, 1083, 1085, 1089, 1090, 1091, 1093, 1095, 1097, 1099, 1102, 1104, 1105, 1107, 1111, 1116, 1117, 1120, 1121, 1125, 1126, 1129, 1131, 1135, 1136, 1137, 1139, 1140, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149; Table 2 materials 2, 23, 141, 185, 227, 230, 246, 248, 343, 359, 565, 631, 659, 674, 678, 679, 715, 758, 1028, 1097, and mixtures thereof, most preferably said malodor reduction materials are selected from the group consisting of Table 4 materials 7, 14, 39, 48, 183, 199, 206, 212, 215, 229, 260, 261, 281, 329, 335, 353, 360, 441, 484, 487, 488, 501, 566, 567, 569, 570, 573, 574, 603, 616, 621, 624, 627, 632, 663, 680, 684, 694, 696, 708, 712, 714, 726, 750, 775, 776, 788, 804, 872, 919, 927, 933, 978, 1007, 1022, 1024, 1027, 1029, 1035, 1038, 1060, 1089, 1107, 1129, 1131, 1136, 1137, 1140, 1142, 1143, 1144, 1145, 1148, 1149, Table 5 material 248 and mixtures thereof. These are materials that are stable in perfume microcapsules and do not leak so they will deposit and be available to counteract the malodor.

A delivery system according to any of claims 6 through 9, wherein said core comprises one or more malodor reduction materials having a vapor pressure of greater than 0.01 torr, preferably, greater than 0.01 torr to 10 torr, preferably said one or more malodor materials are selected from the group consisting of Table 1 materials 3; 4; 7; 9; 21; 25; 29; 30; 32; 34; 35; 42; 49; 65; 67; 70; 92; 93; 101; 102; 103; 114; 123; 126; 130; 142; 145; 149; 155; 159; 167; 168; 170; 178; 186; 189; 192; 193; 208; 209; 210; 218; 228; 229; 231; 256; 267; 274; 278; 280; 281; 290; 294; 317; 318; 322; 325; 333; 338; 342; 344; 358; 362; 364; 386; 397; 398; 415; 421; 424; 436; 441; 444; 445; 449; 461; 466; 468; 471; 473; 475; 491; 519; 520; 527; 531; 534; 544; 565; 586; 587; 589; 603; 604; 606; 609; 611; 612; 614; 615; 618; 621; 627; 628; 631; 632; 633; 639; 659; 683; 686; 692; 693; 696; 698; 702; 708; 711; 714; 715; 717; 720; 725; 742; 748; 750; 752; 763; 766; 768; 774; 778; 781; 786; 791; 800; 802; 806; 814; 821; 826; 827; 828; 850; 852; 866; 868; 871; 873; 876; 877; 878; 879; 884; 897; 905; 914; 926; 937; 946; 947; 950; 973; 974; 982; 1006; 1008; 1010; 1016; 1020; 1031; 1037; 1043; 1045; 1053; 1057; 1060; 1062; 1102; 1104; 1105; 1120; 1125; 1137; 1144; 1145, Table 2 materials 565: 631; 659; 715, Table 3 materials 9; 12; 19; 20; 21; 24; 25; 27; 32; 34; 53; 55; 59; 65; 70; 73; 81; 96; 111; 114; 125; 126; 133; 142; 147; 150; 154; 157; 159; 167; 169; 178; 189; 192; 198; 201; 204; 228; 231; 232; 237; 239; 256; 270; 273; 290; 306; 319; 322; 325; 333; 338; 344; 354; 358; 362; 366; 376; 387; 412; 419; 420; 437; 438; 439; 443; 444; 447; 448; 461; 477; 481; 491; 496; 512; 517; 518; 525; 535; 536; 540; 544; 557; 575; 576; 585; 588; 589; 604; 605; 609; 617; 619; 633; 645; 647; 651; 662; 683; 686; 687; 693; 698; 717; 725; 740; 742; 745; 779; 806; 819; 820; 827; 828; 835; 838; 846; 847; 848; 850; 875; 878; 879; 883; 888; 889; 891; 899; 900; 901; 902; 903; 909; 914; 937; 940; 946; 947; 981; 986; 994; 995; 1001; 1004; 1008; 1010; 1011; 1017; 1018; 1019; 1020; 1030; 1031; 1040; 1051; 1053; 1054; 1055; 1057; 1058; 1061; 1062; 1071; 1081; 1098; 1102; 1104; 1105; 1115; 1119; 1120; 1122; 1127; 1128 and mixtures thereof, preferably said malodor reduction material is selected from the group consisting of Table 1 materials 3; 4; 7; 9; 21; 25; 29; 30; 32; 34; 35; 42; 49; 65; 67; 70; 92; 93; 101; 102; 103; 114; 123; 126; 130; 142; 145; 149; 155; 159; 167; 168; 170; 178; 186; 189; 192; 193; 208; 209; 210; 218; 228; 229; 231; 256; 267; 274; 278; 280; 281; 290; 294; 317; 318; 322; 325; 333; 338; 342; 344; 358; 362; 364; 386; 397; 398; 415; 421; 424; 436; 441; 444; 445; 449; 461; 466; 468; 471; 473; 475; 491; 519; 520; 527; 531; 534; 544; 565; 586; 587; 589; 603; 604; 606; 609; 611; 612; 614; 615; 618; 621; 627; 628; 631; 632; 633; 639; 659; 683; 686; 692; 693; 696; 698; 702; 708; 711; 714; 715; 717; 720; 725; 742; 748; 750; 752; 763; 766; 768; 774; 778; 781; 786; 791; 800; 802; 806; 814; 821; 826; 827; 828; 850; 852; 866; 868; 871; 873; 876; 877; 878; 879; 884; 897; 905; 914; 926; 937; 946; 947; 950; 973; 974; 982; 1006; 1008; 1010; 1016; 1020; 1031; 1037; 1043; 1045; 1053; 1057; 1060; 1062; 1102; 1104; 1105; 1120; 1125; 1137; 1144; 1145 and Table 2 materials 565: 631; 659; 715 and mixtures thereof, preferably said malodor reduction material is selected from the group consisting of Table 4 materials 7; 229; 281; 441; 603; 621; 627; 632; 696; 708; 714; 750; 1060; 1137; 1144; 1145, Table 5 material 526 and mixtures thereof. These are materials that are stable in perfume particles as they do not leak and will volatilize more quickly into the air because they are lower VP when the delivery system releases them thus being able to block the perception of the malodor better on the substrate the delivery system is near to or in contact with.

A consumer product comprising delivery system disclosed by Applicants herein and a consumer product ingredient is disclosed.

A method of treating and/or cleaning a situs, said method comprising

-   -   a) optionally washing, rinsing and/or drying said situs;     -   b) contacting said situs with a delivery system according to         claims 1-12 and/or a consumer product according to claim 13; and     -   c) optionally washing, rinsing and/or drying said situs is         disclosed.

A situs treated with a delivery system disclosed herein and/or a consumer product disclosed herein is disclosed.

Process of Making Encapsulates

In one aspect, a process that may comprise:

-   -   a.) preparing a first solution that may comprise, based on total         solution weight from about 20% to about 90%, from about 40% to         about 80%, or even from about 60% to about 80% water, of a first         emulsifier and a first resin, the ratio of said first emulsifier         and said first resin being from about 0.1:0 to about 10:0, from         about 0.1:1 to about 10:1, from about 0.5:1 to about 3:1, or         even from about 0.8:1 to about 1.1:1;     -   b.) preparing a second solution that may comprise based on total         solution weight from about 20% to about 95% water, of a second         emulsifier and a second resin, the ratio of said second         emulsifier and said second resin being from about 0:1 to about         3:1, from about 0.04:1 to about 0.2:1, or even from about 0.05:1         to about 0.15:1;     -   c.) combining a core material that may comprise a perfume         disclosed in the present specification and said first solution         to form a first composition;     -   d.) emulsifying said first composition;     -   e.) combining said first composition and said second solution to         form a second composition and optionally combining any         processing aids and said second composition—said first         composition and said second solution may be combined in any         order but in one aspect said second solution is added to said         first composition or said second solution and said first         composition are combined simultaneously;     -   f.) mixing said second composition for at least 15 minutes, at         least 1 hour or even from about 4 hours to about 100 hours at a         temperature of from about 25° C. to about 100° C., from about         45° C. to about 90° C., or even from about 50° C. to about         80° C. heat and optionally combining any processing aids to said         second composition;     -   g.) optionally combining any scavenger material, structurant,         and/or anti-agglomeration agent with said second composition         during step f.) or thereafter—such materials may be combined in         any order but in one aspect the scavenger material is combined         first, any structurant second, and then anti-agglomeration agent         is combined; and     -   h.) optionally spray drying said second composition is         disclosed.

In one or more aspects of the process, said first and second resins may comprise the reaction product of an aldehyde and an amine, suitable aldehydes include, formaldehyde. Suitable amines include melamine, urea, benzoguanamine, glycoluril, and mixtures thereof. Suitable melamines include, methylol melamine, methylated methylol melamine, imino melamine and mixtures thereof. Suitable ureas include, dimethylol urea, methylated dimethylol urea, urea-resorcinol, and mixtures thereof.

In one or more aspects of the process, said first and second emulsifiers may comprise a moiety selected from the group consisting of carboxy, hydroxyl, thiol, amine, amide and combinations thereof. In one aspect, said emulsifier may have a pKa of less than 5, preferably greater than 0 but less than 5. Emulsifiers include acrylic acid-alkyl acrylate copolymer, poly(acrylic acid), polyoxyalkylene sorbitan fatty esters, polyalkylene co-carboxy anhydrides, polyalkylene co-maleic anhydrides, poly(methyl vinyl ether-co-maleic anhydride), poly(propylene-co-maleic anhydride), poly(butadiene co-maleic anhydride), and poly(vinyl acetate-co-maleic anhydride), polyvinyl alcohols, polyalkylene glycols, polyoxyalkylene glycols, and mixtures thereof.

In one or more aspects of the process, the pH of the first and second solutions may be controlled such that the pH of said first and second solution is from about 3.0 to 7.0.

In one or more aspects of the process, during step f.), from about 0% to about 10%, from about 1% to about 5% or even from about 2% to about 4%, based on total second composition weight, of a salt comprising an anion and cation, said anion being selected from the group consisting of chloride, sulfate, phosphate, nitrate, polyphosphate, citrate, maleate, fumarate and mixtures thereof; and said cation being selected from the group consisting of a Periodic Group IA element, Periodic Group IIA element, ammonium cation and mixtures thereof, preferably sodium sulfate, may be combined with said second composition.

In one or more aspects of the process, any of the aforementioned processing parameters may be combined.

Supplemental teachings of making suitable encapsulates as well as suitable shell materials are described in U.S. Pat. No. 6,869,923 B1 and US Published Patent Applications Nos. 2005/0276831 A1 and 2007/020263 A1. Suitable equipment for use in the processes disclosed herein may include continuous stirred tank reactors, homogenizers, turbine agitators, recirculating pumps, paddle mixers, ploughshear mixers, ribbon blenders, vertical axis granulators and drum mixers, both in batch and, where available, in continuous process configurations, spray dryers, and extruders. Such equipment can be obtained from Lodige GmbH (Paderborn, Germany), Littleford Day, Inc. (Florence, Ky., U.S.A.), Forberg AS (Larvik, Norway), Glatt Ingenieurtechnik GmbH (Weimar, Germany), Niro (Soeborg, Denmark), Hosokawa Bepex Corp. (Minneapolis, Minn., U.S.A.), Arde Barinco (New Jersey, U.S.A.).

Compositions

In one aspect, a composition that may comprise any aspect of the perfume delivery systems and/or perfumes disclosed in the present specification is disclosed.

In one aspect, said composition may be a consumer product.

In one aspect, such composition may be a consumer product that may comprise, based on total composition weight, from about 0.001% to about 50%, from about 0.01% to about 10%, or even from about 0.1% to about 5%, of a perfume disclosed in the present specification—from about 0.001% to about 90%, from about 0.01% to about 50%, or even from about 0.1% to about 10%, of said perfume, based on said perfume's weight, may be provided by a perfume delivery system according to the present specification.

In one aspect, said composition may comprise an encapsulate wherein said encapsulate's density may be such that the density ratio of said encapsulate to one or more fluids of the composition's fluids may be from about 0.9:1 to about 1.1:1; from about 0.98:1 to about 1.02:1; from about 0.99:1 to about 1.01:1 or even 1:1.

In one aspect, any of the aforementioned compositions may comprise a cleaning and/or treatment ingredient.

In one aspect, any of the aforementioned compositions' encapsulates may be a perfume microcapsule.

In one aspect, any of the aforementioned compositions may comprise one or more cleaning and/or treatment agents selected from the adjunct ingredients listed in the present specification.

While the precise level of encapsulate that is employed depends on the type and end use of the consumer product, in one aspect a consumer product may comprise, based on total composition weight, at least about 0.01%, from about 0.01% to about 80%, or even from about 0.02% to about 10% wt% of a encapsulate disclosed herein.

In one aspect, a consumer product that is compact is disclosed.

In one aspect, a consumer products including liquid detergents having a water content, based on total consumer product formulation weight, of from about 0% to about 15%, from about 0.01% to about 15%,from about 0.5% to about 10% or even from about 1% to about 8% water are disclosed.

In one aspect, the consumer product is a cleaning and/or treatment composition or fabric care composition that may comprise an encapsulate disclosed in the present specification and at least one cleaning and/or treatment composition or fabric care adjunct ingredient.

In one aspect, a cleaning composition may comprise, from about 0.005% to about 5% weight % of such encapsulate based on total cleaning composition weight of such encapsulate. In one aspect, a fabric treatment composition may comprise, based on total fabric treatment composition weight from about 0.005% to about 20% of such encapsulate.

Aspects of the invention include the use of the encapsulates of the present invention in detergent compositions (e.g., TIDE™), hard surface cleaners (e.g., MR CLEAN™), automatic dishwashing liquids (e.g., CASCADE™), dishwashing liquids (e.g., DAWN™), and floor cleaners (e.g., SWIFFER™). The cleaning compositions disclosed herein may be formulated such that, during use in aqueous cleaning operations, the wash water will have a pH of between about 6.5 and about 12, or between about 7.5 and 10.5. Liquid dishwashing product formulations typically have a pH between about 6.8 and about 9.0. Cleaning products are typically formulated to have a pH of from about 2 to about 11. Techniques for controlling pH at recommended usage levels include the use of buffers, alkalis, acids, etc., and are well known to those skilled in the art.

Fabric treatment compositions disclosed herein typically comprise a fabric softening active (“FSA”). Suitable fabric softening actives, include, but are not limited to, materials selected from the group consisting of quats, amines, fatty esters, sucrose esters, silicones, dispersible polyolefins, clays, polysaccharides, fatty oils, polymer latexes and mixtures thereof.

Formaldehyde Scavenger

In one aspect, the perfume delivery system disclosed herein may be combined with a formaldehyde scavenger. In one aspect, such perfume delivery system may comprise the encapsulates of the present invention. Suitable formaldehyde scavengers include materials selected from the group consisting of sodium bisulfite, melamine, urea, ethylene urea, cysteine, cysteamine, lysine, glycine, serine, carnosine, histidine, glutathione, 3,4-diaminobenzoic acid, allantoin, glycouril, anthranilic acid, methyl anthranilate, methyl 4-aminobenzoate, ethyl acetoacetate, acetoacetamide, malonamide, ascorbic acid, 1,3-dihydroxyacetone dimer, biuret, oxamide, benzoguanamine, pyroglutamic acid, pyrogallol, methyl gallate, ethyl gallate, propyl gallate, triethanol amine, succinamide, thiabendazole, benzotriazol, triazole, indoline, sulfanilic acid, oxamide, sorbitol, glucose, cellulose, poly(vinyl alcohol), partially hydrolyzed poly(vinylformamide), poly(vinyl amine), poly(ethylene imine), poly(oxyalkyleneamine), poly(vinyl alcohol)-co-poly(vinyl amine), poly(4-aminostyrene), poly(l-lysine), chitosan, hexane diol, ethylenediamine-N,N′-bisacetoacetamide, N-(2-ethylhexyl)acetoacetamide, 2-benzoylacetoacetamide, N-(3-phenylpropyl)acetoacetamide, lilial®, helional, melonal, triplal®, 5,5-dimethyl-1,3-cyclohexanedione, 2,4-dimethyl-3-cyclohexenecarboxaldehyde, 2,2-dimethyl-1,3-dioxan-4,6-dione, 2-pentanone, dibutyl amine, triethylenetetramine, ammonium hydroxide, benzylamine, hydroxycitronellol, cyclohexanone, 2-butanone, pentane dione, dehydroacetic acid, or a mixture thereof. These formaldehyde scavengers may be obtained from Sigma/Aldrich/Fluka of St. Louis, Mo. U.S.A. or PolySciences, Inc. of Warrington, Pa., U.S.A.

Such formaldehyde scavengers are typically combined with a slurry containing said benefit agent containing delivery particle, at a level, based on total slurry weight, of from about 2 wt. % to about 18 wt. %, from about 3.5 wt. % to about 14 wt. % or even from about 5 wt. % to about 13 wt. %.

In one aspect, such formaldehyde scavengers may be combined with a product containing a benefit agent containing delivery particle, said scavengers being combined with said product at a level, based on total product weight, of from about 0.005% to about 0.8%, alternatively from about 0.03% to about 0.5%, alternatively from about 0.065% to about 0.25% of the product formulation.

Consumer Product Ingredients

While not essential for each consumer product embodiment of the present invention, the non-limiting list of adjuncts illustrated hereinafter are suitable for use in the instant consumer products and may be desirably incorporated in certain embodiments of the invention, for example to assist or enhance performance, for treatment of the substrate to be cleaned, or to modify the aesthetics of the composition as is the case with perfumes, colorants, dyes or the like. The precise nature of these additional components, and levels of incorporation thereof, will depend on the physical form of the composition and the nature of the operation for which it is to be used. Such adjunct are in addition to the perfumes and/or perfume delivery systems previously disclosed herein. Suitable adjunct materials include, but are not limited to, surfactants, builders, chelating agents, dye transfer inhibiting agents, dispersants, enzymes, and enzyme stabilizers, catalytic materials, bleach activators, polymeric dispersing agents, clay soil removal/anti-redeposition agents, brighteners, suds suppressors, dyes, additional perfume and perfume delivery systems, structure elasticizing agents, thickeners/structurants, fabric softeners, carriers, hydrotropes, processing aids and/or pigments.

As stated, the adjunct ingredients are not essential for each consumer product embodiment of the present invention. Thus, certain embodiments of Applicants' compositions do not contain one or more of the following adjuncts materials: bleach activators, surfactants, builders, chelating agents, dye transfer inhibiting agents, dispersants, enzymes, and enzyme stabilizers, catalytic metal complexes, polymeric dispersing agents, clay and soil removal/anti-redeposition agents, brighteners, suds suppressors, dyes, additional perfumes and perfume delivery systems, structure elasticizing agents, thickeners/structurants, fabric softeners, carriers, hydrotropes, processing aids and/or pigments. However, when one or more adjuncts are present, such one or more adjuncts may be present as detailed below:

Surfactants—The compositions according to the present invention can comprise a surfactant or surfactant system wherein the surfactant can be selected from nonionic and/or anionic and/or cationic surfactants and/or ampholytic and/or zwitterionic and/or semi-polar nonionic surfactants. The surfactant is typically present at a level of from about 0.1%, from about 1%, or even from about 5% by weight of the cleaning compositions to about 99.9%, to about 80%, to about 35%, or even to about 30% by weight of the cleaning compositions.

Builders—The compositions of the present invention can comprise one or more detergent builders or builder systems. When present, the compositions will typically comprise at least about 1% builder, or from about 5% or 10% to about 80%, 50%, or even 30% by weight, of said builder. Builders include, but are not limited to, the alkali metal, ammonium and alkanolammonium salts of polyphosphates, alkali metal silicates, alkaline earth and alkali metal carbonates, aluminosilicate builders, polycarboxylate compounds, ether hydroxypolycarboxylates, copolymers of maleic anhydride with ethylene or vinyl methyl ether, 1,3,5-trihydroxybenzene-2,4,6-trisulphonic acid, and carboxymethyl-oxysuccinic acid, the various alkali metal, ammonium and substituted ammonium salts of polyacetic acids such as ethylenediamine tetraacetic acid and nitrilotriacetic acid, as well as polycarboxylates such as mellitic acid, succinic acid, oxydisuccinic acid, polymaleic acid, benzene 1,3,5-tricarboxylic acid, carboxymethyloxysuccinic acid, and soluble salts thereof.

Chelating Agents—The compositions herein may also optionally contain one or more copper, iron and/or manganese chelating agents. If utilized, chelating agents will generally comprise from about 0.1% by weight of the compositions herein to about 15%, or even from about 3.0% to about 15% by weight of the compositions herein.

Dye Transfer Inhibiting Agents—The compositions of the present invention may also include one or more dye transfer inhibiting agents. Suitable polymeric dye transfer inhibiting agents include, but are not limited to, polyvinylpyrrolidone polymers, polyamine N-oxide polymers, copolymers of N-vinylpyrrolidone and N-vinylimidazole, polyvinyloxazolidones and polyvinylimidazoles or mixtures thereof. When present in the compositions herein, the dye transfer inhibiting agents are present at levels from about 0.0001%, from about 0.01%, from about 0.05% by weight of the cleaning compositions to about 10%, about 2%, or even about 1% by weight of the cleaning compositions.

Dispersants—The compositions of the present invention can also contain dispersants. Suitable water-soluble organic materials are the homo- or co-polymeric acids or their salts, in which the polycarboxylic acid may comprise at least two carboxyl radicals separated from each other by not more than two carbon atoms.

Enzymes—The compositions can comprise one or more detergent enzymes which provide cleaning performance and/or fabric care benefits. Examples of suitable enzymes include, but are not limited to, hemicellulases, peroxidases, proteases, cellulases, xylanases, lipases, phospholipases, esterases, cutinases, pectinases, keratanases, reductases, oxidases, phenoloxidases, lipoxygenases, ligninases, pullulanases, tannases, pentosanases, malanases, 13-glucanases, arabinosidases, hyaluronidase, chondroitinase, laccase, and amylases, or mixtures thereof. A typical combination is a cocktail of conventional applicable enzymes like protease, lipase, cutinase and/or cellulase in conjunction with amylase.

Enzyme Stabilizers—Enzymes for use in compositions, for example, detergents can be stabilized by various techniques. The enzymes employed herein can be stabilized by the presence of water-soluble sources of calcium and/or magnesium ions in the finished compositions that provide such ions to the enzymes.

Catalytic Metal Complexes—Applicants' compositions may include catalytic metal complexes. One type of metal-containing bleach catalyst is a catalyst system comprising a transition metal cation of defined bleach catalytic activity, such as copper, iron, titanium, ruthenium, tungsten, molybdenum, or manganese cations, an auxiliary metal cation having little or no bleach catalytic activity, such as zinc or aluminum cations, and a sequestrate having defined stability constants for the catalytic and auxiliary metal cations, particularly ethylenediaminetetraacetic acid, ethylenediaminetetra (methyl-enephosphonic acid) and water-soluble salts thereof.

If desired, the compositions herein can be catalyzed by means of a manganese compound. Such compounds and levels of use are well known in the art.

Compositions herein may also suitably include a transition metal complex of a macropolycyclic rigid ligand—abbreviated as “MRL”. As a practical matter, and not by way of limitation, the compositions and cleaning processes herein can be adjusted to provide on the order of at least one part per hundred million of the benefit agent MRL species in the aqueous washing medium, and may provide from about 0.005 ppm to about 25 ppm, from about 0.05 ppm to about 10 ppm, or even from about 0.1 ppm to about 5 ppm, of the MRL in the wash liquor.

Preferred transition-metals in the instant transition-metal bleach catalyst include manganese, iron and chromium. Preferred MRL's herein are a special type of ultra-rigid ligand that is cross-bridged such as 5,12-diethyl-1,5,8,12-tetraazabicyclo[6.6.2]hexa-decane.

Rheology Modifier

The liquid compositions of the present invention may comprise a rheology modifier. The rheology modifier may be selected from the group consisting of non-polymeric crystalline, hydroxy-functional materials, polymeric rheology modifiers which impart shear thinning characteristics to the aqueous liquid matrix of the composition. In one aspect, such rheology modifiers impart to the aqueous liquid composition a high shear viscosity, at 20 sec⁻¹ shear rate and at 21° C., of from 1 to 7000 mPa.s and a viscosity at low shear (0.5 sec⁻¹ shear rate at 21° C.) of greater than 1000 mPa.s, or even 1000 mPa.s to 200,000 mPa.s. In one aspect, for cleaning and treatment compositions, such rheology modifiers impart to the aqueous liquid composition a high shear viscosity, at 20 sec⁻¹ and at 21° C., of from 50 to 3000 mPa.s and a viscosity at low shear (0.5 sec⁻¹ shear rate at 21° C.) of greater than 1000 mPa.s, or even 1000 mPa.s to 200,000 mPa.s. Viscosity according to the present invention is measured using an AR 2000 rheometer from TA instruments using a plate steel spindle having a plate diameter of 40 mm and a gap size of 500 μm. The high shear viscosity at 20 sec⁻¹ and low shear viscosity at 0.5sec⁻¹ can be obtained from a logarithmic shear rate sweep from 0.1 sec⁻¹ to 25 sec⁻¹ in 3 minutes time at 21° C. Crystalline hydroxyl functional materials are rheology modifiers which form thread-like structuring systems throughout the matrix of the composition upon in situ crystallization in the matrix. Polymeric rheology modifiers are preferably selected from polyacrylates, polymeric gums, other non-gum polysaccharides, and combinations of these polymeric materials.

Generally the rheology modifier will comprise from 0.01% to 1% by weight, preferably from 0.05% to 0.75% by weight, more preferably from 0.1% to 0.5% by weight, of the compositions herein.

Structuring agents which are especially useful in the compositions of the present invention may comprise non-polymeric (except for conventional alkoxylation), crystalline hydroxy-functional materials which can form thread-like structuring systems throughout the liquid matrix when they are crystallized within the matrix in situ. Such materials can be generally characterized as crystalline, hydroxyl-containing fatty acids, fatty esters or fatty waxes. In one aspect, rheology modifiers include crystalline, hydroxyl-containing rheology modifiers include castor oil and its derivatives. In one aspect, rheology modifiers include hydrogenated castor oil derivatives such as hydrogenated castor oil and hydrogenated castor wax. Commercially available, castor oil-based, crystalline, hydroxyl-containing rheology modifiers include THIXCIN™ from Rheox, Inc. (now Elementis).

Other types of rheology modifiers, besides the non-polymeric, crystalline, hydroxyl-containing rheology modifiers described heretofore, may be utilized in the liquid detergent compositions herein. Polymeric materials which provide shear-thinning characteristics to the aqueous liquid matrix may also be employed.

Suitable polymeric rheology modifiers include those of the polyacrylate, polysaccharide or polysaccharide derivative type. Polysaccharide derivatives typically used as rheology modifiers comprise polymeric gum materials. Such gums include pectine, alginate, arabinogalactan (gum Arabic), carrageenan, gellan gum, xanthan gum and guar gum.

If polymeric rheology modifiers are employed herein, a preferred material of this type is gellan gum. Gellan gum is a heteropolysaccharide prepared by fermentation of Pseudomonaselodea ATCC 31461. Gellan gum is commercially marketed by CP Kelco U.S., Inc. under the KELCOGEL tradename.

A further alternative and suitable rheology modifier include a combination of a solvent and a polycarboxylate polymer. More specifically the solvent may be an alkylene glycol. In one aspect, the solvent may comprise dipropylene glycol. In one aspect, the polycarboxylate polymer may comprise a polyacrylate, polymethacrylate or mixtures thereof. In one aspect, solvent may be present, based on total composition weight, at a level of from 0.5% to 15%, or from 2% to 9% of the composition. In one aspect, polycarboxylate polymer may be present, based on total composition weight, at a level of from 0.1% to 10%, or from 2% to 5%. In one aspect, the solvent component may comprise mixture of dipropylene glycol and 1,2-propanediol. In one aspect, the ratio of dipropylene glycol to 1,2-propanediol may be 3:1 to 1:3, or even 1:1. In one aspect, the polyacrylate may comprise a copolymer of unsaturated mono- or di-carbonic acid and C₁-C₃₀ alkyl ester of the (meth) acrylic acid. In another aspect, the rheology modifier may comprise a polyacrylate of unsaturated mono- or di-carbonic acid and C₁-C₃₀ alkyl ester of the (meth) acrylic acid. Such copolymers are available from Noveon Inc. under the tradename Carbopol Aqua 30®.

In the absence of rheology modifier and in order to impart the desired shear thinning characteristics to the liquid composition, the liquid composition can be internally structured through surfactant phase chemistry or gel phases.

Processes of Making and Using Consumer Products

The embodiments of consumer products of the present invention can be formulated into any suitable form and prepared by any process chosen by the formulator, non-limiting examples of which are described in U.S. Pat. No. 5,879,584; which is incorporated herein by reference.

In one aspect, the perfumes and/or delivery systems comprising same that are disclosed herein may be incorporated into solid particles, particularly polymeric based particles. Preferably said perfume delivery system is a microcapsule that comprises said perfume one or more of said perfumes. Examples of such polymeric particles may include particles comprising polyethylene glycol, starches and polysaccharides, polyvinyl alcohol, celluloses. Such particles may additionally comprise additional components such as other benefit agents, inorganic fillers such as carbonate, silicate, clay, metal oxides. Particularly useful particles include particles based on polyethylene glycol.

Method of Use

Compositions, such as consumer products, containing the encapsulate disclosed herein can be used to clean or treat a situs inter alia a surface or fabric. Typically at least a portion of the situs is contacted with an embodiment of Applicants' composition, in neat form or diluted in a liquor, for example, a wash liquor and then the situs may be optionally washed and/or rinsed. In one aspect, a situs is optionally washed and/or rinsed, contacted with an encapsulate according to the present invention or composition comprising said encapsulate and then optionally washed and/or rinsed. For purposes of the present invention, washing includes but is not limited to, scrubbing, and mechanical agitation. The situs may comprise most any material, for example a fabric, fabric capable of being laundered or treated in normal consumer use conditions. Liquors that may comprise the disclosed compositions may have a pH of from about 3 to about 11.5. Such compositions are typically employed at concentrations of from about 500 ppm to about 15,000 ppm in solution. When the wash solvent is water, the water temperature typically ranges from about 5 ° C. to about 90 ° C. and, when the situs comprises a fabric, the water to fabric ratio is typically from about 1:1 to about 30:1.

Test Methods

Malodor reduction materials may be separated from mixtures, including but not limited to finished products such as consumer products and indentified, by analytical methods that include GC-MS and/or NMR.

Test For Volume Weighted Mean Particle Size

Particle size is measured using an Accusizer 780A, made by Particle Sizing Systems, Santa Barbara Calif. The instrument is calibrated from 0 to 300μ using Duke particle size standards. Samples for particle size evaluation are prepared by diluting about 1 g emulsion, if the volume weighted mean particle size of the emulsion is to be determined, or 1 g of capsule slurry, if the finished capsule volume weighted mean particle size is to be determined, in about 5 g of de-ionized water and further diluting about 1 g of this solution in about 25 g of water.

About 1 g of the most dilute sample is added to the Accusizer and the testing initiated, using the autodilution feature. The Accusizer should be reading in excess of 9200 counts/second. If the counts are less than 9200 additional sample should be added. The accusizer will dilute the test sample until 9200 counts/second and initiate the evaluation. After 2 minutes of testing the Accusizer will display the results, including volume-weighted median size.

The broadness index can be calculated by determining the particle size at which 95% of the cumulative particle volume is exceeded (95% size), the particle size at which 5% of the cumulative particle volume is exceeded (5% size), and the median volume-weighted particle size (50% size—50% of the particle volume both above and below this size). Broadness Index (5)=((95% size)−(5% size)/50% size).

Test Method for Determining Saturation Vapour Pressure (VP)

The saturation Vapour Pressure (VP) values are computed for each PRM in the perfume mixture being tested. The VP of an individual PRM is calculated using the VP Computational Model, version 14.02 (Linux) available from Advanced Chemistry Development Inc. (ACD/Labs) (Toronto, Canada) to provide the VP value at 25 ° C. expressed in units of torr. The ACD/Labs' Vapor Pressure model is part of the ACD/Labs model suite.

Test Method for Determining the Logarithm of the Octanol/Water Partition Coefficient (log P

The value of the log of the Octanol/Water Partition Coefficient (log P) is computed for each PRM in the perfume mixture being tested. The log P of an individual PRM is calculated using the Consensus log P Computational Model, version 14.02 (Linux) available from Advanced Chemistry Development Inc. (ACD/Labs) (Toronto, Canada) to provide the unitless log P value. The ACD/Labs' Consensus log P Computational Model is part of the ACD/Labs model suite.

Test Method for the Generation of Molecular Descriptors

In order to conduct the calculations involved in the computed-value test methods described herein, the starting information required includes the identity, weight percent, and molar percent of each PRM in the perfume being tested, as a proportion of that perfume, wherein all PRMs in the perfume composition are included in the calculations. Additionally for each of those PRMs, the molecular structure, and the values of various computationally-derived molecular descriptors are also required, as determined in accordance with the Test Method for the Generation of Molecular Descriptors described herein.

For each PRM in a perfume mixture or composition, its molecular structure is used to compute various molecular descriptors. The molecular structure is determined by the graphic molecular structure representations provided by the Chemical Abstract Service (“CAS”), a division of the American Chemical Society, Columbus, Ohio, U.S.A. These molecular structures may be obtained from the CAS Chemical Registry System database by looking up the index name or CAS number of each PRM. For PRMs, which at the time of their testing are not yet listed in the CAS Chemical Registry System database, other databases or information sources may be used to determine their structures. For a PRM which has potentially more than one isomer present, the molecular descriptor computations are conducted using the molecular structure of only one of the isomers, which is selected to represent that PRM. The selection of isomer is determined by the relative amount of extension in the molecular structures of the isomers. Of all the isomers of a given PRM, it is the isomer whose molecular structure that is the most prevalent which is the one that is selected to represent that PRM. The structures for other potential isomers of that PRM are excluded from the computations. The molecular structure of the isomer that is the most prevalent is paired with the concentration of that PRM, where the concentration reflects the presence of all the isomers of that PRM that are present.

A molecule editor or molecular sketching software program, such as ChemDraw (CambridgeSoft/PerkinElmer Inc., Waltham, Mass., U.S.A.), is used to duplicate the 2-dimensional molecular structure representing each PRM. Molecular structures should be represented as neutral species (quaternary nitrogen atoms are allowed) with no disconnected fragments (e.g., single structures with no counter ions). The winMolconn program described below can convert any deprotonated functional groups to the neutral form by adding the appropriate number of hydrogen atoms and will discard the counter ion.

For each PRM, the molecular sketching software is used to generate a file which describes the molecular structure of the PRM. The file(s) describing the molecular structures of the PRMs is subsequently submitted to the computer software program winMolconn, version 1.0.1.3 (Hall Associates Consulting, Quincy, Mass., U.S.A., www.molconn.com), in order to derive various molecular descriptors for each PRM. As such, it is the winMolconn software program which dictates the structure notations and file formats that are acceptable options. These options include either a MACCS SDF formatted file (i.e., a Structure-Data File); or a Simplified Molecular Input Line Entry Specification (i.e., a SMILES string structure line notation) which is commonly used within a simple text file, often with a “.smi” or “.txt” file name extension. The SDF file represents each molecular structure in the format of a multi-line record, while the syntax for a SMILES structure is a single line of text with no white space. A structure name or identifier can be added to the SMILES string by including it on the same line following the SMILES string and separated by a space, e.g.: Cl═CC═CC═Cl benzene.

The winMolconn software program is used to generate numerous molecular descriptors for each PRM, which are then output in a table format. Specific molecular descriptors derived by winMolconn are subsequently used as inputs (i.e., as variable terms in mathematical equations) for a variety of computer model test methods in order to calculate values such as: saturation Vapour Pressure (VP); Boiling Point (BP); logarithm of the Octanol/Water Partition Coefficient (log P); Odour Detection Threshold (ODT); Malodour Reduction Value (MORV); and/or Universal Malodour Reduction Value (Universal MORV) for each PRM. The molecular descriptor labels used in the models' test method computations are the same labels reported by the winMolconn program, and their descriptions and definitions can be found listed in the winMolconn documentation. The following is a generic description of how to execute the winMolconn software program and generate the required molecular structure descriptors for each PRM in a composition.

-   -   Computing Molecular Structure Descriptors using winMolconn:     -   1) Assemble the molecular structure for one or more perfume         ingredients in the form of a MACCS Structure-Data File, also         called an SDF file, or as a SMILES file.     -   2) Using version 1.0.1.3 of the winMolconn program, running on         an appropriate computer, compute the full complement of         molecular descriptors that are available from the program, using         the SDF or SMILES file described above as input.         -   a. The output of winMolconn is in the form of an ASCII text             file, typically space delimited, containing the structure             identifiers in the first column and respective molecular             descriptors in the remaining columns for each structure in             the input file.     -   3) Parse the text file into columns using a spreadsheet software         program or some other appropriate technique. The molecular         descriptor labels are found on the first row of the resulting         table.     -   4) Find and extract the descriptor columns, identified by the         molecular descriptor label, corresponding to the inputs required         for each model.         -   a. Note that the winMolconn molecular descriptor labels are             case-sensitive.             MORV and Universal MORV calculation

-   1.) Input Molecular Descriptor values as determined via the method     above into the following four equations:

MORV=−8.5096+2.8597×(dxp9)+1.1253×(knotpv)−0.34484×(e1C2O2)−0.00046231×(idw)+3.3509×(idcbar)+0.11158×(n2pag22)   a)

MORV=−5.2917+2.1741×(dxvp5)−2.6595×(dxvp8)+0.45297×(e1C2C2d)−0.6202×(c1C2O2)+1.3542×(CdCH2)+0.68105×(CaasC)+1.7129x(idcbar)   b)

MORV=−0.0035+0.8028×(SHCsatu)+2.1673×(xvp7)−1.3507×(c1C1C3d)+0.61496×(c1C1O2)+0.00403x(idc)−0.23286×(nd2).   c)

MORV=−0.9926−0.03882×(SdO)+0.1869×(Ssp3OH)+2.1847×(xp7)+0.34344×(e1C3O2)−0.45767×(c1C2C3)+0.7684×(CKetone)   d)

-   Equation a) relates a material's effectiveness in reducing the     malodor trans-3-methyl-2-hexenoic acid (carboxylic acid based     malodors) -   Equation b) relates a material's effectiveness in reducing the     malodor trimethylamine (amine based malodors) -   Equation c) relates a material's effectiveness in reducing the     malodor 3-mercapto-3-methylhexan-1-ol (thiol based malodors) -   Equation d) relates a material's effectiveness in reducing the     malodor skatole (indole based malodors) -   2.) For purpose of the present application, a material's MORV is the     highest MORV value from equations 1.)a) through 1.)d). -   3.) If all MORVvalues from equations 1.)a) through 1.)d) above are     greater than 0.5, the subject material has a Universal MORV.

Method for Assigning Fragrance Fidelity Index (FFI) and the Blocker Index (BI) for a Malodor Reduction Compound

Blocker materials suitable for use in consumer products of the present invention are chosen for their ability to decrease malodor, while not interfering with perception of a fragrance. Material selection is done by assigning two indices to a test sample material from two reference scales in order to rank odor strengths. The two reference scales are the Fragrance Fidelity Index (FFI) scale and the Blocker Index (BI) scale. The FFI ranks the ability of the test sample material to impart a perceivable odor which could cause interference when combined with another fragrance and the BI ranks the ability of the test sample material to reduce malodor perception. The two methods for assigning the indices to a test sample on the FFI and the BI reference scales are given below.

Method for Assigning the FFI to Test Samples

The first step in the method for assigning an FFI to the test samples on the FFI reference scale is to create the FFI reference swatches. The swatches for the scale are created by treating clean fabrics swatches with a known amount of a known concentration of an ethyl vanillin solution.

Fabric swatches for this test are white knit polycotton (4 inch×4 inch) swatches from EMC ordered as PC 50/50. The supplier is instructed to strip the swatches first, stripping involves washing twice with a fragrance-free detergent and rinsing three times.

Making the FFI Reference Swatches

Make three solutions of ethyl vanillin using a 50%/50% EtOH/water as the diluent at the following concentrations: 25 ppm, 120 ppm and 1000 ppm. Pipette 13 μL of each of the three solutions into the middle of a clean swatch resulting in about a 1 cm diameter of the solution in the middle of the swatch. This will create a sensory scale of three swatches with three different odor levels based on the concentration of the solution pipetted onto the swatch. After drying for 30 minutes in a vented hood, the swatches are wrapped in aluminum foil to prevent odor contamination to the treated swatch. A clean untreated swatch is also included as the lowest anchor point of reference for odor strength on the FFI scale. The FFI reference scale swatches should be used within 0.5 to 12 hours and discarded after 12 hours. The swatches are used as scale anchor points when graders evaluate a test sample(s) and are assigned a Fragrance Fidelity Index (FFI) as show in Table 7.

At least four perfumers/expert graders are used to rank the ethyl vanillin swatches in the FFI scale. The perfumer/expert grader needs to demonstrate adequate discrimination on the scale. The perfumer/expert panel is asked to rank order swatches according to a scale between 0 and 3.

The panel must demonstrate statistical differences between the swatches as seen in Table 7.

TABLE 7 Results FFI of reference swatches from six perfumers/expert graders. Expert Grader Std FFI Swatch 1 2 3 4 5 6 Ave Dev. 0 Control: stripped 0 0 0.5 0 0 0 0.08 0.2 swatch NIL ethyl vanillin 1 Stripped swatch with 0.5 0.5 0.5 1.5 0.5 1.0 0.75 0.4 13 μL 25 ppm ethyl vanillin 2 Stripped swatch with 2.0 1.5 1.5 2.0 2.0 2.0 1.8 0.2 13 μL 120 ppm ethyl vanillin 3 Stripped swatch with 3.0 2.0 3.0 3.0 3.0 3.0 2.8 0.4 13 μL 1000 ppm ethyl vanillin

The expert graders must demonstrate a full range of 2.5 over the 4 swatches to be acceptably discriminating. Grader 2 in table 1 has a range of only 2 and is eliminated from the panel. The panel of expert graders must also demonstrated the ability to statistically discriminate between swatches in the scale.

TABLE 8 This table demonstrates acceptable expert graders with an acceptable range and the panel meets the requirement for discriminating statistics. Expert Grader Std FFI Swatch 1 3 4 5 6 Ave Dev. 0 Control: stripped 0 0.5 0 0 0 0.08 0.2 swatch NIL ethyl vanillin 1 Stripped swatch with 0.5 0.5 1.5 0.5 1.0 0.80 0.4 13 μL 25 ppm ethyl vanillin 2 Stripped swatch with 2.0 1.5 2.0 2.0 2.0 1.9 0.2 13 μL 120 ppm ethyl vanillin 3 Stripped swatch with 3.0 3.0 3.0 3.0 3.0 3.0 0.0 13 μL 1000 ppm ethyl vanillin

The reference swatches represent the 0, 1, 2, and 3 FFIs on the FFI reference scale, Table 9. The expert grader should familiarize them self with the strength of the odor on the FFI reference swatches by sniffing each one starting at 0 (the lowest odor strength) and ending at 3 (the highest odor strength). This should be done prior to evaluating the test sample material treated swatch.

TABLE 9 Swatch treatments comprising the Fragrance Fidelity Index (FFI) reference scale Swatch treatment Conc. of ethyl vanillin FFI Clean fabric swatch w/ 13 μL ethyl vanillin 1000 ppm ethyl vanillin 3 Clean fabric swatch w/ 13 μL ethyl vanillin 120 ppm ethyl vanillin 2 Clean fabric swatch w/ 13 μL ethyl vanillin 25 ppm ethyl vanillin 1 Clean fabric swatch NIL ethyl vanillin NIL ethyl vanillin 0 Making Swatches Treated with the Test Material

A clean swatch is treated with 13 μL of a known concentration of a test sample material resulting in an about 1 cm of the solution on the clean swatch. Just like the reference swatches, the test sample material swatch is dried in a vented hood for 30 minutes and then wrapped in aluminum foil to prevent contamination. The test material swatches and the FFI reference swatches should be made within 2 hrs of each other. The test material swatch must be used within 0.5 to 12 hours and discarded after 12 hours.

Assigning the FFI to the Test Material

At least two perfumers/expert graders are used to assign an FFI grade to a test sample. The perfumer/expert grader smells the test sample swatch by holding that swatch 1 inch from their nose with their nose centered over the area where the test sample was pipetted on to the fabric and then assigns the test sample an FFI grade using the FFI reference scale anchor swatches as references. The test sample swatch is assigned an FFI grade at or between numbers on the FFI scale shown in Table 9. In cases where the test sample material is graded greater than 3, the test material is not a blocker material or the concentration of the material needs to be lowered and reevaluated to determine if a lower level has a malodor blocker functionality.

Method for Assigning the BI to Test Sample

The first step in the method for assigning a BI to a test sample material on the BI reference scale is to create the BI reference swatches. The swatches for the scale are created by treating clean fabrics swatches with a known amount of a known volume of isovaleric acid solution at a known concentration. Fabric swatches for this test are white knit polycotton (4 inch×4 inch) swatches from EMC ordered as PC 50/50. The supplier is instructed to strip the swatches first, stripping involves washing twice with a fragrance-free detergent and rinsing three times.

Making the BI Reference Swatches

Make one solution of 0.08% isovaleric acid using 50%/50% EtOH/water as the diluent. The BI scale contains one clean swatch with no malodor applied. Three other swatches each have a different volume of the 0.08% isovaleric acid applied. Pipette 2 μL of the 0.08% isovaleric acid solution to one clean swatch, 5 μL of the 0.08% isovaleric acid solution to the next swatch and 20 μL of isovaleric acid to the final clean swatch. These solutions are pipetted to the middle of the swatches. This will create a sensory scale of three swatches with three different odor levels based on the volume of the 0.08% isovaleric acid solution pipetted onto the swatch. After drying for 30 minutes in a vented hood, the swatches are wrapped in aluminum foil to prevent odor contamination to the treated swatch. A clean untreated swatch is also included as the lowest anchor point of reference for malodor strength on the BI scale. The BI reference scale swatches should be used within 0.5 to 12 hours and discarded after 12 hours. The swatches are used as scale anchor points when graders evaluate a test sample(s) and are assigned a Blocker Index (BI) as show in Table 12.

At least four perfumers/expert graders are used to rank the isovaleric acid swatches in the BI scale. The perfumer/expert grader needs to demonstrate adequate discrimination on the scale. The perfumer/expert grader is asked to rank order swatches according to a scale between 0 and 3. The panel of graders must demonstrate statistical differences between the swatches as seen in Table 10.

TABLE 10 Results from six perfumers/expert graders to create the BI scale. Expert Grader Std BI Swatch 1 2 3 4 5 Ave Dev. 0 Control: stripped swatch 0 0 0 0 0 0 0 NIL isovaleric acid 1 Stripped swatch with 2 μL 0.5 2.0 1.0 1.0 0.5 1.0 0.5 0.08% isovaleric acid 2 Stripped swatch with 5 μL 2.0 2.5 2.0 2.0 2.0 2.1 0.2 0.08% isovaleric acid 3 Stripped swatch with 20 μL 3.0 3.0 3.0 3.0 2.5 2.8 0.2 0.08% isovaleric acid

The expert graders must demonstrate a full range of 2.5 over the 4 swatches to be acceptably discriminating. The panel of expert graders must also demonstrated the ability to statistically discriminate between swatches in the scale. Expert grader #2 did not demonstrate the ability to discriminate between the swatches and is eliminated from the panel, see Table 11.

TABLE 11 This table demonstrates acceptable expert graders with an acceptable range and the panel meets the requirement for discriminating statistics. Expert Grader Std BI Swatch 1 3 4 5 Ave Dev. 0 Control: stripped swatch 0 0 0 0 0 0 NIL isovaleric acid 1 Stripped swatch with 2 μL 0.5 1.0 1.0 0.5 0.8 0.3 0.08% isovaleric acid 2 Stripped swatch with 5 μL 2.0 2.0 2.0 2.0 2.0 0 0.08% isovaleric acid 3 Stripped swatch with 20 μL 3.0 3.0 3.0 2.5 2.9 0.2 0.08% isovaleric acid

The reference swatches represent the 0, 1, 2, and 3 BIs on the BI reference scale, Table 12. The expert grader should familiarizes him/herself with the strength of the odor on the BI reference swatches by sniffing each one starting at 0 (the lowest odor strength) and ending at 3 (the highest odor strength). This should be done prior to evaluating the swatch treated with the test material.

TABLE 12 Swatch treatments comprising the Blocker Index (BI) reference scale. Swatch/treatment Wt of isovaleric acid BI Clean fabric swatch w/ 20 μL 16 mg isovaleric acid 3 0.08% isovaleric acid Clean fabric swatch w/ 5 μL 4 mg isovaleric acid 2 0.08% isovaleric acid Clean fabric swatch w/ 2 μL 1.6 mg isovaleric acid 1 0.08% isovaleric acid Clean fabric swatch NIL NIL isovaleric acid 0 isovaleric acid Making the Malodorous Swatch and Treating it with a Test Material

To evaluate the BI, the test material is applied to a malodorous swatch to determine how well the test material blocks the malodor. The malodorous swatch is made by treating a clean swatch with 20 μL of a 0.08% solution of isovaleric acid. Dry the malodorous swatch treated with isovaleric acid in a vented hood for 30 minutes. After drying the malodorous swatch a known concentration of test material solution, between 1 ppm and 100 ppm is pipetted onto the malodorous swatch. Apply the test material solution right on top of the spot where the isovaleric acid solution was applied making an about 1 cm diameter spot. Just like the BI reference swatches, the isovaleric acid+test material swatch is dried in a vented hood for 30 minutes and then wrapped in aluminum foil to prevent contamination. The isovaleric acid+test material swatches and the BI reference swatches should be made within 2 hrs of each other. The isovaleric acid+test material swatch must be used between 1-12 hours just like the reference swatches. It is sometimes necessary to evaluate several levels of the test material between about 1 and about 100 ppm to determine the BI.

Assigning the BI to the Test Material

At least two perfumers/expert graders are used to assign the BI to the test sample. The expert grader smells the isovaleric acid+test material swatch by holding that swatch one inch from their nose with their nose centered over the area where the test sample was pipetted on to the fabric and then assigns the isovaleric acid+test material swatch a BI based on ranking its odor strength against the odor strength of the swatches in the BI reference scale. The test sample swatch is assigned a BI at or between numbers on the BI in table. In cases where the isovaleric acid+test material swatch odor is greater than 3 on the BI reference scale, this indicates the material is not a blocker or the concentration of the test material needs to be lowered to achieve its blocker functionality.

Malodor Reduction Compounds with FFI and BI Grades Based on the Aforementioned

Table Ref # CAS# log P Name Conc FFI BI 281 54830-99-8 3.11 3a,4,5,6,7,7a-hexahydro-4,7- 10 ppm 0 2.0 methano-1H-indenyl acetate 50 ppm 0.5 2.0 677 139504-68-0 3.75 1-((2-(tert-butyl)cyclohexyl)oxy)butan-2-ol 10 ppm 0 2.3 50 ppm 1.8 2.0 962 55066-48-3 3.17 3-methyl-5-phenylpentan-1-ol 10 ppm 0 2.3 50 ppm 0.5 1.7 261 173445-65-3 3.29 3-(3,3-dimethyl-2,3-dihydro-1H-inden-5-yl)propanal 10 ppm 0 1.8 50 ppm 1.3 1.3 1139 87731-18-8 2.11 (Z)-cyclooct-4-en-1-yl methyl carbonate 10 ppm 0 2.0 50 ppm 1.0 2.7 4430-31-3 1.43 3,4,4a,5,6,7,8,8a-octahydrochromen-2-one 10 ppm 0 2.0 50 ppm 0 2.0 204 40379-24-6 3.89 7-methyloctyl acetate 10 ppm 0 2.0 50 ppm 0 2.7 1005 93981-50-1 5.59 ethyl (2,3,6-trimethylcyclohexyl)carbonate 50 ppm 0.5 2.6 391 106-33-2 5.73 Ethyl laurate 50 ppm 0.3 2.2 1148 1139-30-6 4.06 Caryophyllene Oxide 50 ppm 0.5 2.3 524 13877-91-3 4.31 3 ,7-Dimethyl-1,3,6-Octatriene(cis-β ocimene 70%) 50 ppm 0 2.8 3338-55-4 1149 23787-90-8 4 1,3,4,6,7,8alpha-hexahydro- 10 ppm 0 1.5 1,1,5,5-tetramethyl-2H-2,4alpha-methanophtalen- 50 ppm 0.8 2.3 8(5H)-one 112-42-5 4.62 Undecanol 50 ppm 0.8 2.3 174 112-53-8 5.17 1-dodecanol 50 ppm 0.5 2.3 98-52-2 2.78 4-tert-butyl cyclohexane 10 ppm 0 2.0 50 ppm 0.3 2.0 109 112-39-0 6.41 Methyl palmitate 10 ppm 2.0 Malodor control compounds with improved performance at lower levels.

Below are some non-limiting examples of preferred behavior by which the malodor control compound gives improved malodor control at lower concentration. These nonlimiting data provide additional compelling data that malodor is being blocked, not masked.

Table Ref # CAS# Name Conc FFI BI N/A 68912-13-0 8,8-dimethyl-3a,4,5,6,7,7a- 10 ppm 0 1.5 hexahydro-1H-4,7- 50 ppm 0 2.2 methanoinden-6-yl propionate N/A NA 4,8-dimethyl-1-(methylethyl)- 10 ppm 2.0 7-oxybiciclo[4.3.0]nonane 50 ppm 0.3 2.2

Retesting Malodor Reduction Compounds at Lower Levels.

The example below demonstrates that while a malodor control compound could fail to demonstrate odor blocking (BI>2.5) at a higher concentration it should be retested at a lower concentration to determine if it passes.

Table Ref # CAS # Name Conc FFI BI N/A 173445-65-3 1H-Indene-5-propanal, 2,3- 10 ppm 0 1.5 dihydro-3 ,3-dimethyl- 50 ppm 0.5 2.7

EXAMPLE 1 Compositions Comprising Malodor Reduction Compounds

In the present invention blends enable more potent malodor reduction because blends are useful at a higher % of the product composition before becoming olfactively noticeable. Below are non-limiting examples of malodor reduction compounds.

% wt Active Component CAS# A B C D E 2,2,8,8-tetramethyl-octahydro-1H- 29461-14-1 35-45 15-25  5-20 10-30 15-25 2,4a-methanonapthalene-10-one 1H-Indene-ar-propanal, 2,3- 300371-33-9 10-20  1-30 NIL  5-10 1-5 dihydro-1,1-dimethyl- Hexadecanoic acid, (2E)-3,7- 3681-73-0 35-45 10-25 NIL 30-40 35-50 dimethyl-2,6-octadien-1-yl ester 1-Pentanol-3-methyl-5-phenyl 55066-48-3 10-20 10-25  2-10  5-17 10 4,7-Methano-1H-inden-5-ol, 171102-41-3 0-5 10-25 NIL 1-6 1-5 3a,4,5,6,7,7a-hexahydro-, 5-acetate 4,8-dimethyl-1-(methylethyl)-7- N/A 0-5 NIL NIL NIL 1-5 oxybiciclo [4.3.0]nonane (3Z)-3,7-dimethylocta-1,3,6-triene 3338-55-4 NIL NIL 10-20 2-5 NIL 1H-Indene-5-propanal, 2,3- 173445-65-3 NIL NIL NIL 7.5-16   1-15 dihydro-3,3-dimethyl- 3,4,4a,5,6,7,8,8a- 4430-31-3 NIL NIL NIL 3-7  1-15 octahydrochromen-2-one 1-(2-tert- 139504-68-0 NIL NIL NIL 0.25-1.5  NIL butylcyclohexyl)oxybutan-2-ol ethyl (2,3,6-trimethylcyclohexyl) 93981-50-1 NIL NIL 15-30 NIL  2 carbonate benzyl 2-hydroxypropanoate 2051-96-9 NIL NIL 2-5 NIL NIL (3,5-dimethylcyclohex-3-en-1- 67634-16-6 NIL NIL  5-30 NIL NIL yl)methanol 2-Dodecanol 10203-28-8 NIL 0.25-1   NIL 0.5-3  NIL

EXAMPLE 2 Compositions Comprising Malodor Reduction Compounds

% wt Active Ingredient CAS # A B C B D E (E)-1-(2,6,6-trimethyl-1- 127-42-4 4 8 2 8 3 2 cyclohex-2-enyl)pent-1-en-3- one ethyl dodecanoate 106-33-2 NIL 1 NIL 3 NIL NIL 3a,4,5,6,7,7a-hexahydro-1H- 68912-13-0 8 30 1 4 1 3.5 4,7-methanoind3en-1-yl propanoate [1R-(1R*,4R*,6R*,10S*)]- 1139-30-6 NIL 0.3 2 0.5 NIL 0.5 4,12,12-trimethyl-9- methylene-5- oxatricyclo[8.2.0.04,6]dodecane (8E)-cyclohexadec-8-en-1-one 3100-36-5 NIL 5 NIL 7 NIL NIL 3,5,5-trimethylhexyl acetate 58430-94-7 25  15 50  35 60  56 ethyl (2,3,6- 93981-50-1 NIL 1 NIL 5 NIL NIL trimethylcyclohexyl) carbonate 2,4-dimethyl-4,4a,5,9b- 27606-09-3 25  10 15  15 16  15 tetrahydroindeno[1,2- d][1,3]dioxine 2,2,7,7- 23787-90-8 8 9 5 7 5 5 tetramethyltricyclo[6.2.1.01,6] undecan-5-one (3,5-dimethylcyclohex-3-en- 67634-16-6 NIL 0.7 NIL 0.5 NIL NIL 1-yl)methanol 3-(7,7-dimethyl-4- 33885-52-8 30  20 25  15 15  18 bicyclo[3.1.1]hept-3-enyl)- 2,2-dimethylpropanal Total 100  100 100  100 100  100

EXAMPLE 3 Malodor Reduction Composition

% wt Active Ingredient CAS # A B C 5-Cyclohexadecen-1-One 37609-25-9 15.0 2.00 2.00 decahydro-2,2,7,7,8,9,9-heptamethylindeno(4,3a-b)furan 476332-65-7 0.005 0.01 0.01 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethylene)- 33704-61-9 0.3 0.5 0.5 1H-inden-1-one Cedryl Methyl Ether 19870-74-7 6.0 10.0 4.0 Trans-4-Decenal 65405-70-1 0.005 0.002 0.002 Decyl Aldehyde 112-31-2 3.74 2.0 2.0 3-methyl cyclopentadecenone 63314-79-4 0.4 1.0 1.0 Diphenyl Oxide 101-84-8 0.5 1.0 1.0 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indenyl acetate 54830-99-8 5.0 8.0 8.0 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-1-yl propanoate 68912-13-0 6.0 8.0 8.0 2-(5-methyl-2-propan-2-yl-8-bicyclo[2.2.2]oct-5-enyl)-1,3-dioxolane 68901-32-6 10.0 15.0 15.0 (E)-3,7-dimethyl-2,6-octadienylhexadecanoate 3681-73-0 10.0 10.0 16.0 Iso Nonyl Acetate 58430-94-7 6.65 8.0 3.0 2,2,7,7-tetramethyltricyclo[6.2.1.01,6]undecan-5-one 23787-90-8 10.0 8.0 8.0 (1-Methyl-2-(1,2,2-trimethylbicyclo[3.1.0]-hex-3- 198404-98-7 0.1 0.3 0.3 ylmethyl)cyclopropyl)methanol Lauric Aldehyde 112-54-9 0.625 1.0 0.7 Methyl Iso Eugenol 93-16-3 18.000 10.0 13.0 Methyl hexadecanoate 112-39-0 3.000 10.0 12.0 2,3-dihydro-1,1-1H-dimethyl-indene-ar-propanal 300371-33-9 0.400 0.0 0.3 4-tert-butylcyclohexanol 98-52-2 0.400 0.1 0.1 2-isobutyl-4-hydroxy-4-methyltetrahydropyran 63500-71-0 1.600 2.0 2.0 Undecyl Aldehyde 112-44-7 1.725 2.888 1.888 Undecylenic Aldehyde 112-45-8 0.550 0.2 1.2 Total 100 100.0 100.0

EXAMPLE 4 84 wt % Core/16 wt % Wall Melamine Formaldehyde (MF) Capsule

25 grams of butyl acrylate-acrylic acid copolymer emulsifier (Colloid C351, 25% solids, pKa 4.5-4.7, (Kemira Chemicals, Inc. Kennesaw, Ga. U.S.A.) is dissolved and mixed in 200 grams deionized water. The pH of the solution is adjusted to pH of 4.0 with sodium hydroxide solution. 8 grams of partially methylated methylol melamine resin (Cymel 385, 80% solids, (Cytec Industries West Paterson, N.J., U.S.A.)) is added to the emulsifier solution. 200 grams of perfume oil according to Table 1 or Table 2 is added to the previous mixture under mechanical agitation and the temperature is raised to 50° C. After mixing at higher speed until a stable emulsion is obtained, the second solution and 4 grams of sodium sulfate salt are added to the emulsion. This second solution contains 10 grams of butyl acrylate-acrylic acid copolymer emulsifier (Colloid C351, 25% solids, pKa 4.5-4.7, Kemira), 120 grams of distilled water, sodium hydroxide solution to adjust pH to 4.8, 25 grams of partially methylated methylol melamine resin (Cymel 385, 80% solids, Cytec). This mixture is heated to 70° C. and maintained overnight with continuous stirring to complete the encapsulation process. 23 grams of acetoacetamide (Sigma-Aldrich, Saint Louis, Mo., U.S.A.) is added to the suspension. An average capsule size of 30 um is obtained as analyzed by a Model 780 Accusizer.

EXAMPLE 5

To demonstrate the benefit of the present invention, Applicants prepared liquid detergent matrix A, below.

Active Material in weight % A C₁₄-C₁₅ alkyl poly ethoxylate 7 3.39 C₁₂-C₁₄ alkyl poly ethoxylate 7 1.13 C₁₂-C₁₄ alkyl poly ethoxylate 3 sulfate 7.66 Na salt Alkylbenzene sulfonic acid 1.17 Citric Acid 2.73 C₁₂₋₁₈ fatty acid 5.06 Enzymes 0.2 Boric Acid 1.40 Trans-sulphated ethoxylated 0.81 hexamethylene diamine quat Diethylene triamine penta methylene 0.12 phosphonic acid Hydrogenated Castor Oil structurant 0.300 Ethanol 1.59 1, 2 propanediol 0.07 Sodium hydroxide 3.48 Silicone PDMS emulsion 0.0025 Blue Dye 0.0006 Preservative Acticide MBS 2550 0.0135 (ex Thor) Perfume (Neat) 0.3 Malodor reducing composition (Neat) 0.02 Perfume/Malodor reducing 0 composition in delivery system Malodor reducing composition in 0.04 Delivery System Merquat 5300 polymer (1) 0.19 Water Balance to 100% (1) Merquat 5300: terpolymer with mole ratio: 90% PAM/5% AA/5% MAPTAC produced by Nalco.

EXAMPLES 6-13 Laundry Detergent Compositions Comprising the Perfume Composition are Included Below

% w/w of laundry detergent compositions Material 6 7 8 9 10 11 12 13 Linear alkyl benzene 7.1 6.7 11.0 10.6 6.9 4.5 10.1 8.9 sulphonate Sodium C₁₂₋₁₅ alkyl ethoxy 3.5 0.0 1.5 0.0 0.0 0.0 0.0 1.9 sulphate having a molar average degree of ethoxylation of 3 Acrylic Acid/Maleic Acid 3.6 1.8 4.9 2.0 1.0 1.6 3.9 2.3 Copolymer Sodium Alumino Silicate 4.0 0.5 0.8 1.4 16.3 0.0 17.9 2.4 (Zeolite 4A) Sodium Tripolyphosphate 0.0 17.5 0.0 15.8 0.0 23.3 0.0 0.0 Sodium Carbonate 23.2 16.8 30.2 17.3 18.4 9.0 20.8 30.0 Sodium Sulphate 31.4 29.4 35.5 7.2 26.3 42.8 33.2 28.3 Sodium Silicate 0.0 4.4 0.0 4.5 0.0 6.1 0.0 4.6 C₁₄₋₁₅ alkyl ethoxylated 0.4 2.6 0.8 2.5 3.1 0.3 3.8 0.4 alcohol having a molar average degree of ethoxylation of 7 Sodium Percarbonate 16.0 0.0 8.4 20.4 13.1 3.6 0.0 7.0 Sodium Perborate 0.0 9.9 0.0 0.0 0.0 0.0 0.0 0.0 Tetraacetylethylenediamine 2.2 1.7 0.0 4.7 3.6 0.0 0.0 0.8 (TAED) Calcium Bentonite 0.0 0.0 0.0 1.8 0.0 0.0 0.0 5.6 Citric acid 2.0 1.5 2.0 2.0 2.5 1.0 2.5 1.0 Protease (84 mg active/g) 0.14 0.12 0.0 0.12 0.09 0.08 0.10 0.08 Amylase (22 mg active/g) 0.10 0.11 0.0 0.10 0.10 0.0 0.14 0.08 Lipase (11 mg active/g) 0.70 0.50 0.0 0.70 0.50 0.0 0.0 0.0 Cellulase (2.3 mg active/g) 0.0 0.0 0.0 0.0 0.0 0.0 0.18 0.0 Free (Neat) Perfume 0.36 0.16 0.15 0.2 0.3 0.1 0.34 0.34 Free (Neat) malodor 0.04 0 0.03 .02 0 0 0.03 0.015 reducing composition Perfume/malodor reducing 0.14 0.5 0 0.25 0 0.2 0.25 0.5 composition encapsulated⁵ Malodor reducing 0 0 0.2 0 0.02 0 0 0 composition encapsulated⁵ Water & Miscellaneous Balance to 100%

EXAMPLES 14-21 Granular Laundry Detergent Compositions Comprising the Perfume Composition are Included Below

% w/w of laundry detergent compositions Material 14 15 16 17 18 19 20 21 Linear alkyl benzene 7.1 6.7 11.0 10.6 6.9 4.5 10.1 8.9 sulphonate Sodium C₁₂₋₁₅ alkyl ethoxy 3.5 0.0 1.5 0.0 0.0 0.0 0.0 1.9 sulphate having a molar average degree of ethoxylation of 3 Acrylic Acid/Maleic Acid 3.6 1.8 4.9 2.0 1.0 1.6 3.9 2.3 Copolymer Sodium Alumino Silicate 4.0 0.5 0.8 1.4 16.3 0.0 17.9 2.4 (Zeolite 4A) Sodium Tripolyphosphate 0.0 17.5 0.0 15.8 0.0 23.3 0.0 0.0 Sodium Carbonate 23.2 16.8 30.2 17.3 18.4 9.0 20.8 30.0 Sodium Sulphate 31.4 29.4 35.5 7.2 26.3 42.8 33.2 28.3 Sodium Silicate 0.0 4.4 0.0 4.5 0.0 6.1 0.0 4.6 C₁₄₋₁₅ alkyl ethoxylated 0.4 2.6 0.8 2.5 3.1 0.3 3.8 0.4 alcohol having a molar average degree of ethoxylation of 7 Sodium Percarbonate 16.0 0.0 8.4 20.4 13.1 3.6 0.0 7.0 Sodium Perborate 0.0 9.9 0.0 0.0 0.0 0.0 0.0 0.0 Tetraacetylethylenediamine 2.2 1.7 0.0 4.7 3.6 0.0 0.0 0.8 (TAED) Calcium Bentonite 0.0 0.0 0.0 1.8 0.0 0.0 0.0 5.6 Citric acid 2.0 1.5 2.0 2.0 2.5 1.0 2.5 1.0 Protease (84 mg active/g) 0.14 0.12 0.0 0.12 0.09 0.08 0.10 0.08 Amylase (22 mg active/g) 0.10 0.11 0.0 0.10 0.10 0.0 0.14 0.08 Lipase (11 mg active/g) 0.70 0.50 0.0 0.70 0.50 0.0 0.0 0.0 Cellulase (2.3 mg active/g) 0.0 0.0 0.0 0.0 0.0 0.0 0.18 0.0 Free (Neat) Perfume 0.36 0.16 0.15 0.2 0.3 0.1 0.34 0.34 Free (Neat) malodor 0.04 0 0.03 .02 0 0 0.03 0.015 reducing composition Perfume/malodor reducing 0.14 0.5 0 0.25 0 0.2 0.25 0.5 composition encapsulated⁵ Malodor reducing 0 0 0.2 0 0.02 0 0 0 composition encapsulated⁵ Water & Miscellaneous Balance to 100%

The equipment and materials described in Examples 4 through to 21 can be obtained from the following: IKA Werke GmbH & Co. KG, Staufen, Germany; CP Kelco, Atlanta, United States; Forberg International AS, Larvik, Norway; Degussa GmbH, Dusseldorf, Germany; Niro A/S, Soeberg, Denmark; Baker Perkins Ltd, Peterborough, United Kingdom; Nippon Shokubai, Tokyo, Japan; BASF, Ludwigshafen, Germany; Braun, Kronberg, Germany; Industrial Chemicals Limited, Thurrock, United Kingdom; Primex ehf, Siglufjordur, Iceland; ISP World Headquarters; Polysciences, Inc. of Warrington, Pa., United States; Cytec Industries Inc., New Jersey, United States; International Specialty Products, Wayne, N.J., United States; P&G Chemicals Americas, Cincinnati, Ohio, United States; Sigma-Aldrich Corp., St. Louis, Mo., United States, Dow Chemical Company of Midland, Mich., USA

EXAMPLES 22-31 Fabric Conditioner

Non-limiting examples of fabric conditioners containing the polymer coated perfume microcapsules disclosed in the present specification are summarized in the following table.

EXAMPLES (% wt) 22 23 24 25 26 27 28 29 30 31 FSA ^(a) 14 16.47 14 12 12 16.47 — — 5 10 FSA ^(b) — 3.00 — — — FSA ^(c) — — 6.5 — — Ethanol 2.18 2.57 2.18 1.95 1.95 2.57 — — 0.81 Isopropyl Alcohol — — — — — — 0.33  1.22 — 1.0— Starch ^(d) 1.25 1.47 2.00 1.25 — 2.30 0.5  0.70 0.71 0.42 Phase Stabilizing 0.21 0.25 0.21 0.21 0.14 0.18 0.15  0.14 0.2 0.1 Polymer ^(f) Suds Suppressor ^(g) — — — — — — — 0.1 — — Calcium Chloride 0.15 0.176 0.15 0.15 0.30 0.176 — 0.1-0.15 — 0025. DTPA ^(h) 0.017 0.017 0.017 0.017 0.007 0.007 0.20 — 0.002 0.002 Preservative (ppm) ^(i, j) 5 5 5 5 5 5 — 250 ^(j)   5 5 Antifoam^(k) 0.015 0.018 0.015 0.015 0.015 0.015 — — 0.015 0.015 Dye (ppm) 40 40 40 40 40 40 11 30-300 30 30 Ammonium Chloride 0.100 0.118 0.100 0.100 0.115 0.115 — — — — HCl 0.012 0.014 0.012 0.012 0.028 0.028 0.016  0.025 0.011 0.011 Perfume microcapsules 0.2 0.02 0.1 0.15 0.12 0.13 0.3 0.4 0.24 0.1 as disclosed in Example 1 Malodor reducing 0 0 0.2 0 0.02 0 0 0   0.5 0.02 composition encapsulated⁵ Perfume/malodor reducing 0.14 0.5 0 0.25 0 0.2 0.25 0.5 0 0 composition encapsulated⁵ Additional Neat Perfume 0.8 0.7 0.9 0.5 1.2 0.5 1.1 0.6 1.0 0.9 Free (Neat) malodor 0.04 0 0.03 0.02 0 0 0.03  0.015 0.03 0.02 reducing composition Deionized Water † † † † † † † † † † ^(a) N,N-di(tallowoyloxyethyl)-N,N-dimethylammonium chloride. ^(b) Methyl bis(tallow amidoethyl)2-hydroxyethyl ammonium methyl sulfate. ^(c) Reaction product of Fatty acid with Methyldiethanolamine in a molar ratio 1.5:1, quaternized with Methylchloride, resulting in a 1:1 molar mixture of N,N-bis(stearoyl-oxy-ethyl) N,N-dimethyl ammonium chloride and N-(stearoyl-oxy-ethyl) N,-hydroxyethyl N,N dimethyl ammonium chloride. ^(d) Cationic high amylose maize starch available from National Starch under the trade name CATO ®. ^(f) Rheovis DCE ex BASF. ^(g) SE39 from Wacker ^(h) Diethylenetriaminepentaacetic acid. ^(i) KATHON ® CG available from Rohm and Haas Co. “PPM” is “parts per million.” ^(j) Gluteraldehyde ^(k)Silicone antifoam agent available from Dow Corning Corp. under the trade name DC2310. † balance

EXAMPLES 32-37 Liquid Laundry Formulations (HDLs)

Ingredient 32 33 34 35 36 37 Alkyl Ether Sulphate 0.00 0.50 12.0 12.0 6.0 7.0 Dodecyl Benzene 8.0 8.0 1.0 1.0 2.0 3.0 Sulphonic Acid Ethoxylated Alcohol 8.0 6.0 5.0 7.0 5.0 3.0 Citric Acid 5.0 3.0 3.0 5.0 2.0 3.0 Fatty Acid 3.0 5.0 5.0 3.0 6.0 5.0 Ethoxysulfated 1.9 1.2 1.5 2.0 1.0 1.0 hexamethylene diamine quaternized Diethylene triamine penta 0.3 0.2 0.2 0.3 0.1 0.2 methylene phosphonic acid Enzymes 1.20 0.80 0 1.2 0 0.8 Brightener (disulphonated 0.14 0.09 0 0.14 0.01 0.09 diamino stilbene based FWA) Cationic hydroxyethyl 0 0 0.10 0 0.200 0.30 cellulose Poly(acrylamide-co- 0 0 0 0.50 0.10 0 diallyldimethylammonium chloride) Hydrogenated Castor Oil 0.50 0.44 0.2 0.2 0.3 0.3 Structurant Boric acid 2.4 1.5 1.0 2.4 1.0 1.5 Ethanol 0.50 1.0 2.0 2.0 1.0 1.0 1,2 propanediol 2.0 3.0 1.0 1.0 0.01 0.01 Glutaraldehyde 0 0 19 ppm 0 13 ppm 0 Diethyleneglycol (DEG) 1.6 0 0 0 0 0 2,3-Methyl-1,3- 1.0 1.0 0 0 0 0 propanediol (M pdiol) Mono Ethanol Amine 1.0 0.5 0 0 0 0 NaOH Sufficient To pH 8 pH 8 pH 8 pH 8 pH 8 pH 8 Provide Formulation pH of: Sodium Cumene 2.00 0 0 0 0 0 Sulphonate (NaCS) Silicone (PDMS) emulsion 0.003 0.003 0.003 0.003 0.003 0.003 Perfume (neat) 0.2 0.15 0 0.2 0.2 0.1 Malodor reducing 0.01 0.002 0.08 0 0 0.001 composition (neat) Malodor reducing 0.1 0.1 0 0.2 0 0 composition in delivery system Perfume/Malodor reducing 0 0 0.22 0 0.3 0.2 composition in delivery system Water Balance Balance Balance Balance Balance Balance

EXAMPLES 38-45 Liquid Unit Dose

The following are examples of unit dose executions wherein the liquid composition is enclosed within a PVA film. The preferred film used in the present examples is Monosol M8630 76 μm thickness.

D E F 3 compartments 2 compartments 3 compartments Compartment # 38 39 40 41 42 43 44 45 Dosage (g) 34.0 3.5 3.5 30.0 5.0 25.0 1.5 4.0 Ingredients Weight % Alkylbenzene sulfonic 20.0 20.0 20.0 10.0 20.0 20.0 25 30 acid Alkyl sulfate 2.0 C₁₂₋₁₄ alkyl 7- 17.0 17.0 17.0 17.0 17.0 15 10 ethoxylate C₁₂₋₁₄ alkyl ethoxy 3 7.5 7.5 7.5 7.5 7.5 sulfate Citric acid 0.5 2.0 1.0 2.0 Zeolite A 10.0 C₁₂₋₁₈ Fatty acid 13.0 13.0 13.0 18.0 18.0 10 15 Sodium citrate 4.0 2.5 enzymes 0-3 0-3 0-3 0-3 0-3 0-3 0-3 Sodium Percarbonate 11.0 TAED 4.0 Polycarboxylate 1.0 Ethoxylated 2.2 2.2 2.2 Polyethylenimine¹ Hydroxyethane 0.6 0.6 0.6 0.5 2.2 diphosphonic acid Ethylene diamine 0.4 tetra(methylene phosphonic) acid Brightener 0.2 0.2 0.2 0.3 0.3 Perfume/Malodor 0.4 0 1.5 1.3 0 0 0.12 0 reducing composition in delivery system Malodor reducing 0 0.25 0 0 0.10 0.25 0 0.12 composition in delivery system Water 9 8.5 10 5 11 10 10 9 CaCl2 0.01 Perfume (neat) 1.7 1.7 0.6 0.2 1.5 0.5 0.1 Malodor reducing 0.015 0.002 0.02 0.06 0 0 0.002 0 composition (neat) Minors (antioxidant, 2.0 2.0 2.0 4.0 1.5 2.2 2.2 2.0 sulfite, aesthetics, . . .) Buffers (sodium To pH 8.0 for liquids carbonate, To RA > 5.0 for powders monoethanolamine) ³ Solvents (1,2 To 100 p propanediol, ethanol), Sulfate Polyethylenimine (MW = 600) with 20 ethoxylate groups per —NH. ³ RA = Reserve Alkalinity (g NaOH/dose)

EXAMPLE 46-47 Shampoo Formulation

Ingredient 46 47 Ammonium Laureth Sulfate (AE₃S) 6.00 6.00 Ammonium Lauryl Sulfate (ALS) 10.00 10.00 Laureth-4 Alcohol 0.90 0.90 Trihydroxystearin 0.10 0.10 Perfume (neat) 0.15 0.15 Malodor reducing 0 0 composition (neat) Perfume/malodor delivery 0.4 0.2 in delivery system Malodor reducing composition 0 0.05 in delivery system Sodium Chloride 0.40 0.40 Citric Acid 0.04 0.04 Sodium Citrate 0.40 0.40 Sodium Benzoate 0.25 0.25 Ethylene Diamine Tetra Acetic Acid 0.10 0.10 Dimethicone 1.00 1.00 Water and Minors (QS to 100%) Balance Balance

Example 48-55 Free Flowing Particles Products

Free flowing particles products that comprise perfume and/or microcapsules comprising such perfume are provided below. The table below also exemplifies combinations which comprise also perfume free and in microcapsules or combinations of these with aforementioned combinations with malodor reduction materials and/or compositions. The table also exemplifies compositions having only malodor reduction materials and/or compositions free, in microcapsules and combinations thereof that have little to no fragrance to provide a product that is essentially ‘fragrance free’

COMPOSITION 48 49 50 51 Component % Wt Active % Wt Active % Wt Active % Wt Active Polyethylene glycol 70-99  0-20 0-29 0-40 Clay 0-29 0-20 0-20 0-10 NaCl 0-29 50-99  0-29 0-40 Na2SO4 0-10 0-10 0-10 0-5  Urea 0-29 0-29 0-99 0-40 Polysaccharide 0-29 0-29 0-29 0-5  Zeolite 0-29 0-29 0-29 0-5  Plasticizers/Solvents Starch/Zeolite 0-29 0-29 0-29 0-5  Silica 0-5  0-5  0-5  0-5  Metal oxide 0-29 0-29 0-29 0-29 Metal catalyst 0.001-0.5    0.001-0.5   0.001-0.5   0.001-0.5   Opacifier 0-5  0-5  0-1  0-1  Water 0-2  0-2  0-5  0-5  Perfume 0-5  0-5  0-5  0-5  Delivery System 0.001-10    0.001-4.5   0.001-3    0.001-7.5   comprising malodor reduction composition COMPOSITION 52 53 54 55 Component % Wt Active % Wt Active % Wt Active % Wt Active Polyethylene glycol 70-99  0-20 0-29 0-40 Clay 0-29 0-20 0-20 0-10 NaCl 0-29 50-99  0-29 0-40 Na2SO4 0-10 0-10 0-10 0-5  Urea 0-29 0-29 0-99 0-40 Polysaccharide 0-29 0-29 0-29 0-5  Zeolite 0-29 0-29 0-29 0-5  Plasticizers/Solvents Starch/Zeolite 0-29 0-29 0-29 0-5  Silica 0-5  0-5   0-5  0-5  Metal oxide 0-29 0-29 0-29 0-29 Metal catalyst 0.001-0.5    0.001-0.5   0.001-0.5   0.001-0.5   Opacifier 0-5 0-5  0-1  0-1  Water 0-2 0-2  0-5  0-5  Delivery System 0.001-10    0.001-4.5    0.001-3    0.001-7.5   comprising perfume/ malodor reducing composition (1) PEG (2) Clay (3) Urea (4) Polysaccharide, mostly starches, unmodified starches, starch derivatives, acid-modified starch and kappa carrageenan (5) Zeolite (6) Starch/Zeolite-SEA (7) Metal oxides-non-limiting examples-TiO2, ZnO, MnO (8) Metal catalysts (9) Opacifier

Example 56-60 Aqueous Composition/Fabric Refresher or Air Freshening Composition

The resulting fabric refreshing spray product when used to treat fabric surfaces is effective at reducing malodor on the treated fabric.

The dimensions and values disclosed herein are not to be understood as being strictly limited to the exact numerical values recited. Instead, unless otherwise specified, each such dimension is intended to mean both the recited value and a functionally equivalent range surrounding that value. For example, a dimension disclosed as “40 mm” is intended to mean “about 40 mm. ”

Every document cited herein, including any cross referenced or related patent or application and any patent application or patent to which this application claims priority or benefit thereof, is hereby incorporated herein by reference in its entirety unless expressly excluded or otherwise limited. The citation of any document is not an admission that it is prior art with respect to any invention disclosed or claimed herein or that it alone, or in any combination with any other reference or references, teaches, suggests or discloses any such invention. Further, to the extent that any meaning or definition of a term in this document conflicts with any meaning or definition of the same term in a document incorporated by reference, the meaning or definition assigned to that term in this document shall govern.

While particular embodiments of the present invention have been illustrated and described, it would be obvious to those skilled in the art that various other changes and modifications can be made without departing from the spirit and scope of the invention. It is therefore intended to cover in the appended claims all such changes and modifications that are within the scope of this invention. 

What is claimed is:
 1. A delivery system comprising, based on total delivery system weight, a sum total of from about 0.00025% to about 30% of a benefit agent that comprises one or more malodor reduction materials, each of said malodor reduction materials having a MORV of at least 0.5, said sum total of malodor reduction materials having a Blocker Index of less than 3 and/or a Blocker Index average of 3 to about 0.001; and optionally an additional benefit agent.
 2. A delivery system according to claim 1, wherein said malodor reduction materials have a Fragrance Fidelity Index of less than
 3. 3. A delivery system according to claim 2 comprising from about 0.01% to about 80% of said malodor reduction materials.
 4. A delivery system according to claim 3 selected from the group consisting of: a) a Polymer Assisted Delivery (PAD) system comprising, based on total benefit agent weight, from about 0.1% to about 50% Malodor reducing composition b) a Molecule-Assisted Delivery (MAD) system, comprising, based on total benefit agent weight, from about 0.1% to about 75% Malodor reducing composition. c) a Cyclodextrin (CD) system comprising, based on total benefit agent weight, from about 0.1% to about 20% Malodor reducing composition. d) a Starch Encapsulated Accord (SEA) system comprising, based on total benefit agent weight, from about 0.1% to about 80% Malodor reducing composition. e) a Zeolite & Inorganic Carrier (ZIC) system comprising, based on total benefit agent weight, from about 0.1% to about 30% Malodor reducing composition.
 5. A Polymer Assisted Delivery (PAD) system according to claim 4, wherein said Polymer Assisted Delivery (PAD) system comprises a Polymer Assisted Delivery (PAD) Reservoir system.
 6. The Polymer Assisted Delivery (PAD) Reservoir system according to claim 5, said Polymer Assisted Delivery (PAD) Reservoir system being a perfume delivery particle that comprises a shell material and a core material, said shell material encapsulating said core material, said core material comprising said malodor reduction materials and said shell comprising a material selected from the group consisting of polyethylenes; polyamides; polystyrenes; polyisoprenes; polycarbonates; polyesters; polyacrylates; aminoplasts; polyvinylamine, polyvinyl formamide, polyolefins, polyvinyl alcohol, polysaccharides, gelatin; shellac, epoxy resins, vinyl polymers, water insoluble inorganics, silicone and mixtures thereof.
 7. The Polymer Assisted Delivery (PAD) Reservoir system of claim 6 wherein said shell comprises melamine formaldehyde and/or cross linked melamine formaldehyde.
 8. The Polymer Assisted Delivery (PAD) Reservoir system of claim 6 wherein said shell is coated by a water-soluble cationic polymer selected from the group that consists of polysaccharides, cationically modified starch and cationically modified guar, polysiloxanes, dimethyldiallylammonium polyhalogenides, copolymers of dimethyldiallylammonium polychloride and vinyl pyrrolidone, acrylamides, imidazoles, imidazolinium halogenides and imidazolium halogenides and polyvinyl amine and its copolymers with N-vinyl formamide
 9. The Polymer Assisted Delivery (PAD) Reservoir system of claim 8 wherein: said coating that coats said shell, comprises a cationic polymer and an anionic polymer.
 10. The Polymer Assisted Delivery (PAD) Reservoir system of claim 9 wherein said cationic polymer comprises hydroxyl ethyl cellulose; and said anionic polymer comprises carboxyl methyl cellulose.
 11. A delivery system according to claim 6, wherein said core comprises a malodor reduction material selected from the group consisting of (E)-3,7-dimethylocta-2,6-dien-1-yl palmitate; 1-((2-(tert-butyl)cyclohexyl)oxy)butan-2-ol; 2-(8-isopropyl-6-methylbicyclo[2.2.2]oct-5-en-2-yl)-1,3-dioxolane; 2,2,6,6,7,8,8-heptamethyldecahydro-2H-indeno[4,5-b]furan; 2,3-dihydro-1,1-1H-dimethyl-indene-ar-propanal; (R,Z)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)pent-1-en-3-one; 3-(6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal; (Z)-cyclooct-4-en-1-yl methyl carbonate; ethyl dodecanoate; (Z)-3,7-dimethylocta-1,3,6-triene; (E)-3,7-dimethylocta-1,3,6-triene; 3a-isopropyl-2,6-dimethyloctahydrobenzofuran; 1,3,4,6,7,8 alpha-hexahydro-1,1,5,5-tetramethyl-2H-2,4 alpha-methanophthalen-8(5H)-one; 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoind3en-1-yl propanoate; (E)-cyclohexadec-5-en-1-one; (1-methyl-2-((1,2,2-trimethylbicyclo[3.1.0]hexan-3-yl)methyl)cyclopropyl)methanol; (E)-oxacyclohexadec-13-en-2-one; (E)-dec-4-enal; (E)-1,1-dimethoxy-3,7-dimethylocta-2,6-diene; 1,1,2,3,3-pentamethyl-1,2,3,5,6,7-hexahydro-4H-inden-4-one; oxydibenzene; 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl acetate; 3-methyl-5-phenylpentan-1-ol; 3-(3,3-dimethyl-2,3-dihydro-1H-inden-5-yl)propanal; 3,4,4a,5,6,7,8,8a-octahydrochromen-2-one; 7-methyloctyl acetate; 3,5,5-trimethyl hexyl acetate; 4,5-epoxy-4,11,11-trimethyl-8-methylenebicyclo(7.2.0)undecane; 8,8-dimethyl-3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl propionate; 1-(5,5-dimethylcyclohex-1-en-1-yl)pent-4-en-1-one; cis-6-nonen-1-ol; Dodecanenitrile; 2-isopropyl-5-methylphenol; 2,6-di-tert-butyl-4-methylphenol and mixtures thereof.
 12. A delivery system according to any of claim 9, wherein said core material comprises said one or more malodor reduction materials and said one or more malodor reduction materials having a vapor pressure of greater than 0.01 torr.
 13. A consumer product comprising delivery system according to claim 1 and a consumer product ingredient.
 14. A method of treating and/or cleaning a situs, said method comprising a) optionally washing, rinsing and/or drying said situs; b) contacting said situs with a consumer product according to claim 13; and c) optionally washing, rinsing and/or drying said situs.
 15. A situs treated with a consumer product according to claim
 13. 16. A process of making a perfume microcapsule comprising: a) preparing a first solution comprising, based on total solution weight, from about 20% to about 90%, of a first emulsifier and a first resin, the ratio of said first emulsifier and said first resin being from about 0.1:1 to about 10:1; b) preparing a second solution comprising based on total solution weight from about 20% to about 95% water, of a second emulsifier and a second resin, the ratio of said second emulsifier and said second resin being from about 0:1 to about 3:1; c)combining a core material comprising a perfume according to claim 1 and said first solution to form a first composition; d) emulsifying said first composition; e) combining said first composition and said second solution to form a second composition and optionally combining any processing aids and said second composition;) f) mixing said second composition for at least 15 minutes at a temperature of from about 25° C. to about 100° C. and optionally combining any processing aids to said second composition; g) optionally combining any scavenger material, structurant, and/or anti-agglomeration agent with said second composition during step f) or thereafter h) Optionally spray drying said second composition. 